400256503920

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{7459}}^1$

素因数の和:7524

約数の個数: 900

約数和(自身を含む): 1751310241560

約数和(自身を除く): 1351053737640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 162, 168, 169, 180, 182, 189, 195, 196, 208, 210, 216, 234, 240, 245, 252, 260, 270, 273, 280, 294, 312, 315, 324, 336, 338, 351, 360, 364, 378, 390, 392, 405, 420, 432, 441, 455, 468, 490, 504, 507, 520, 540, 546, 560, 567, 585, 588, 624, 630, 637, 648, 676, 702, 720, 728, 735, 756, 780, 784, 810, 819, 840, 845, 882, 910, 936, 945, 980, 1008, 1014, 1040, 1053, 1080, 1092, 1134, 1170, 1176, 1183, 1260, 1274, 1296, 1323, 1352, 1365, 1404, 1456, 1470, 1512, 1521, 1560, 1620, 1638, 1680, 1690, 1755, 1764, 1820, 1872, 1890, 1911, 1960, 2028, 2106, 2160, 2184, 2205, 2268, 2340, 2352, 2366, 2457, 2520, 2535, 2548, 2646, 2704, 2730, 2808, 2835, 2940, 3024, 3042, 3120, 3185, 3240, 3276, 3380, 3510, 3528, 3549, 3640, 3780, 3822, 3920, 3969, 4056, 4095, 4212, 4368, 4410, 4536, 4563, 4680, 4732, 4914, 5040, 5070, 5096, 5265, 5292, 5460, 5616, 5670, 5733, 5880, 5915, 6084, 6370, 6480, 6552, 6615, 6760, 7020, 7056, 7098, 7280, 7371, 7459, 7560, 7605, 7644, 7938, 8112, 8190, 8281, 8424, 8820, 9072, 9126, 9360, 9464, 9555, 9828, 10140, 10192, 10530, 10584, 10647, 10920, 11340, 11466, 11760, 11830, 12168, 12285, 12740, 13104, 13230, 13520, 13689, 14040, 14196, 14742, 14918, 15120, 15210, 15288, 15876, 16380, 16562, 16848, 17199, 17640, 17745, 18252, 18928, 19110, 19656, 19845, 20280, 21060, 21168, 21294, 21840, 22377, 22680, 22815, 22932, 23660, 24336, 24570, 24843, 25480, 26460, 27378, 28080, 28392, 28665, 29484, 29836, 30420, 30576, 31752, 31941, 32760, 33124, 34398, 35280, 35490, 36504, 36855, 37295, 38220, 39312, 39690, 40560, 41405, 42120, 42588, 44754, 45360, 45630, 45864, 47320, 49140, 49686, 50960, 51597, 52213, 52920, 53235, 54756, 56784, 57330, 58968, 59672, 60840, 63504, 63882, 65520, 66248, 67131, 68445, 68796, 70980, 73008, 73710, 74529, 74590, 76440, 79380, 82810, 84240, 85176, 85995, 89508, 91260, 91728, 94640, 95823, 96967, 98280, 99372, 103194, 104426, 105840, 106470, 109512, 111885, 114660, 117936, 119344, 121680, 124215, 127764, 132496, 134262, 136890, 137592, 141960, 147420, 149058, 149180, 152880, 156639, 158760, 159705, 165620, 170352, 171990, 179016, 182520, 191646, 193934, 196560, 198744, 201393, 206388, 208852, 212940, 219024, 223587, 223770, 229320, 248430, 255528, 257985, 261065, 268524, 273780, 275184, 283920, 290901, 294840, 298116, 298360, 313278, 317520, 319410, 331240, 335655, 343980, 358032, 365040, 365491, 372645, 383292, 387868, 397488, 402786, 412776, 417704, 425880, 447174, 447540, 458640, 469917, 479115, 484835, 496860, 511056, 515970, 522130, 537048, 547560, 581802, 589680, 596232, 596720, 604179, 626556, 638820, 662480, 670761, 671310, 678769, 687960, 730982, 745290, 766584, 775736, 783195, 805572, 825552, 835408, 851760, 872703, 894348, 895080, 939834, 958230, 969670, 993720, 1006965, 1031940, 1044260, 1074096, 1095120, 1096473, 1117935, 1163604, 1192464, 1208358, 1253112, 1260571, 1277640, 1341522, 1342620, 1357538, 1375920, 1409751, 1454505, 1461964, 1490580, 1533168, 1551472, 1566390, 1611144, 1745406, 1788696, 1790160, 1827455, 1879668, 1916460, 1939340, 1987440, 2013930, 2036307, 2063880, 2088520, 2192946, 2235870, 2327208, 2349585, 2416716, 2506224, 2521142, 2555280, 2618109, 2683044, 2685240, 2715076, 2819502, 2909010, 2923928, 2981160, 3020895, 3132780, 3222288, 3289419, 3353805, 3393845, 3490812, 3577392, 3654910, 3759336, 3781713, 3832920, 3878680, 4027860, 4072614, 4127760, 4177040, 4229253, 4363515, 4385892, 4471740, 4654416, 4699170, 4751383, 4833432, 5042284, 5236218, 5366088, 5370480, 5430152, 5482365, 5639004, 5818020, 5847856, 5962320, 6041790, 6108921, 6265560, 6302855, 6578838, 6707610, 6787690, 6981624, 7048755, 7309820, 7518672, 7563426, 7665840, 7757360, 7854327, 8055720, 8145228, 8458506, 8727030, 8771784, 8823997, 8943480, 9398340, 9502766, 9666864, 9868257, 10084568, 10181535, 10472436, 10732176, 10860304, 10964730, 11278008, 11345139, 11636040, 12083580, 12217842, 12531120, 12605710, 13090545, 13157676, 13415220, 13575380, 13963248, 14097510, 14254149, 14619640, 15126852, 15708654, 16111440, 16290456, 16447095, 16917012, 17454060, 17543568, 17647994, 17886960, 18326763, 18796680, 18908565, 19005532, 19736514, 20169136, 20363070, 20944872, 21146265, 21929460, 22556016, 22690278, 23272080, 23756915, 24167160, 24435684, 25211420, 26181090, 26315352, 26471991, 26830440, 27150760, 28195020, 28508298, 29239280, 29604771, 30253704, 30544605, 31417308, 32580912, 32894190, 33834024, 34035417, 34908120, 35295988, 36653526, 37593360, 37817130, 38011064, 39271635, 39473028, 40726140, 41889744, 42292530, 42762447, 43858920, 44119985, 45380556, 47513830, 48334320, 48871368, 49341285, 50422840, 52362180, 52630704, 52943982, 53660880, 54301520, 54980289, 56390040, 56725695, 57016596, 59209542, 60507408, 61089210, 61767979, 62834616, 65788380, 67668048, 68070834, 69816240, 70591976, 71270745, 73307052, 75634260, 76022128, 78543270, 78946056, 79415973, 81452280, 84585060, 85524894, 87717840, 88239970, 90761112, 91633815, 95027660, 97742736, 98682570, 100845680, 102106251, 104724360, 105887964, 109960578, 112780080, 113451390, 114033192, 118419084, 122178420, 123535958, 125669232, 128287341, 131576760, 132359955, 136141668, 141183952, 142541490, 146614104, 148023855, 151268520, 157086540, 157892112, 158831946, 162904560, 169170120, 170177085, 171049788, 176479940, 181522224, 183267630, 185303937, 190055320, 197365140, 204212502, 209448720, 211775928, 213812235, 219921156, 226902780, 228066384, 236838168, 238247919, 244356840, 247071916, 256574682, 263153520, 264719910, 272283336, 274901445, 285082980, 293228208, 296047710, 302537040, 308839895, 314173080, 317663892, 338340240, 340354170, 342099576, 352959880, 366535260, 370607874, 380110640, 384862023, 394730280, 397079865, 408425004, 423551856, 427624470, 439842312, 453805560, 473676336, 476495838, 488713680, 494143832, 510531255, 513149364, 529439820, 544566672, 549802890, 555911811, 570165960, 592095420, 617679790, 628346160, 635327784, 641436705, 680708340, 684199152, 705919760, 714743757, 733070520, 741215748, 769724046, 789460560, 794159730, 816850008, 855248940, 879684624, 907611120, 926519685, 952991676, 988287664, 1021062510, 1026298728, 1058879640, 1099605780, 1111823622, 1140331920, 1184190840, 1191239595, 1235359580, 1270655568, 1282873410, 1361416680, 1429487514, 1466141040, 1482431496, 1539448092, 1588319460, 1633700016, 1667735433, 1710497880, 1853039370, 1905983352, 1924310115, 2042125020, 2052597456, 2117759280, 2199211560, 2223647244, 2368381680, 2382479190, 2470719160, 2565746820, 2722833360, 2779559055, 2858975028, 2964862992, 3078896184, 3176638920, 3335470866, 3420995760, 3573718785, 3706078740, 3811966704, 3848620230, 4084250040, 4398423120, 4447294488, 4764958380, 4941438320, 5003206299, 5131493640, 5559118110, 5717950056, 6157792368, 6353277840, 6670941732, 7147437570, 7412157480, 7697240460, 8168500080, 8338677165, 8894588976, 9529916760, 10006412598, 10262987280, 11118236220, 11435900112, 13341883464, 14294875140, 14824314960, 15394480920, 16677354330, 19059833520, 20012825196, 22236472440, 25016031495, 26683766928, 28589750280, 30788961840, 33354708660, 40025650392, 44472944880, 50032062990, 57179500560, 66709417320, 80051300784, 100064125980, 133418834640, 200128251960, 400256503920]

約数ペア:

[(1, 400256503920), (2, 200128251960), (3, 133418834640), (4, 100064125980), (5, 80051300784), (6, 66709417320), (7, 57179500560), (8, 50032062990), (9, 44472944880), (10, 40025650392), (12, 33354708660), (13, 30788961840), (14, 28589750280), (15, 26683766928), (16, 25016031495), (18, 22236472440), (20, 20012825196), (21, 19059833520), (24, 16677354330), (26, 15394480920), (27, 14824314960), (28, 14294875140), (30, 13341883464), (35, 11435900112), (36, 11118236220), (39, 10262987280), (40, 10006412598), (42, 9529916760), (45, 8894588976), (48, 8338677165), (49, 8168500080), (52, 7697240460), (54, 7412157480), (56, 7147437570), (60, 6670941732), (63, 6353277840), (65, 6157792368), (70, 5717950056), (72, 5559118110), (78, 5131493640), (80, 5003206299), (81, 4941438320), (84, 4764958380), (90, 4447294488), (91, 4398423120), (98, 4084250040), (104, 3848620230), (105, 3811966704), (108, 3706078740), (112, 3573718785), (117, 3420995760), (120, 3335470866), (126, 3176638920), (130, 3078896184), (135, 2964862992), (140, 2858975028), (144, 2779559055), (147, 2722833360), (156, 2565746820), (162, 2470719160), (168, 2382479190), (169, 2368381680), (180, 2223647244), (182, 2199211560), (189, 2117759280), (195, 2052597456), (196, 2042125020), (208, 1924310115), (210, 1905983352), (216, 1853039370), (234, 1710497880), (240, 1667735433), (245, 1633700016), (252, 1588319460), (260, 1539448092), (270, 1482431496), (273, 1466141040), (280, 1429487514), (294, 1361416680), (312, 1282873410), (315, 1270655568), (324, 1235359580), (336, 1191239595), (338, 1184190840), (351, 1140331920), (360, 1111823622), (364, 1099605780), (378, 1058879640), (390, 1026298728), (392, 1021062510), (405, 988287664), (420, 952991676), (432, 926519685), (441, 907611120), (455, 879684624), (468, 855248940), (490, 816850008), (504, 794159730), (507, 789460560), (520, 769724046), (540, 741215748), (546, 733070520), (560, 714743757), (567, 705919760), (585, 684199152), (588, 680708340), (624, 641436705), (630, 635327784), (637, 628346160), (648, 617679790), (676, 592095420), (702, 570165960), (720, 555911811), (728, 549802890), (735, 544566672), (756, 529439820), (780, 513149364), (784, 510531255), (810, 494143832), (819, 488713680), (840, 476495838), (845, 473676336), (882, 453805560), (910, 439842312), (936, 427624470), (945, 423551856), (980, 408425004), (1008, 397079865), (1014, 394730280), (1040, 384862023), (1053, 380110640), (1080, 370607874), (1092, 366535260), (1134, 352959880), (1170, 342099576), (1176, 340354170), (1183, 338340240), (1260, 317663892), (1274, 314173080), (1296, 308839895), (1323, 302537040), (1352, 296047710), (1365, 293228208), (1404, 285082980), (1456, 274901445), (1470, 272283336), (1512, 264719910), (1521, 263153520), (1560, 256574682), (1620, 247071916), (1638, 244356840), (1680, 238247919), (1690, 236838168), (1755, 228066384), (1764, 226902780), (1820, 219921156), (1872, 213812235), (1890, 211775928), (1911, 209448720), (1960, 204212502), (2028, 197365140), (2106, 190055320), (2160, 185303937), (2184, 183267630), (2205, 181522224), (2268, 176479940), (2340, 171049788), (2352, 170177085), (2366, 169170120), (2457, 162904560), (2520, 158831946), (2535, 157892112), (2548, 157086540), (2646, 151268520), (2704, 148023855), (2730, 146614104), (2808, 142541490), (2835, 141183952), (2940, 136141668), (3024, 132359955), (3042, 131576760), (3120, 128287341), (3185, 125669232), (3240, 123535958), (3276, 122178420), (3380, 118419084), (3510, 114033192), (3528, 113451390), (3549, 112780080), (3640, 109960578), (3780, 105887964), (3822, 104724360), (3920, 102106251), (3969, 100845680), (4056, 98682570), (4095, 97742736), (4212, 95027660), (4368, 91633815), (4410, 90761112), (4536, 88239970), (4563, 87717840), (4680, 85524894), (4732, 84585060), (4914, 81452280), (5040, 79415973), (5070, 78946056), (5096, 78543270), (5265, 76022128), (5292, 75634260), (5460, 73307052), (5616, 71270745), (5670, 70591976), (5733, 69816240), (5880, 68070834), (5915, 67668048), (6084, 65788380), (6370, 62834616), (6480, 61767979), (6552, 61089210), (6615, 60507408), (6760, 59209542), (7020, 57016596), (7056, 56725695), (7098, 56390040), (7280, 54980289), (7371, 54301520), (7459, 53660880), (7560, 52943982), (7605, 52630704), (7644, 52362180), (7938, 50422840), (8112, 49341285), (8190, 48871368), (8281, 48334320), (8424, 47513830), (8820, 45380556), (9072, 44119985), (9126, 43858920), (9360, 42762447), (9464, 42292530), (9555, 41889744), (9828, 40726140), (10140, 39473028), (10192, 39271635), (10530, 38011064), (10584, 37817130), (10647, 37593360), (10920, 36653526), (11340, 35295988), (11466, 34908120), (11760, 34035417), (11830, 33834024), (12168, 32894190), (12285, 32580912), (12740, 31417308), (13104, 30544605), (13230, 30253704), (13520, 29604771), (13689, 29239280), (14040, 28508298), (14196, 28195020), (14742, 27150760), (14918, 26830440), (15120, 26471991), (15210, 26315352), (15288, 26181090), (15876, 25211420), (16380, 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8771784), (45864, 8727030), (47320, 8458506), (49140, 8145228), (49686, 8055720), (50960, 7854327), (51597, 7757360), (52213, 7665840), (52920, 7563426), (53235, 7518672), (54756, 7309820), (56784, 7048755), (57330, 6981624), (58968, 6787690), (59672, 6707610), (60840, 6578838), (63504, 6302855), (63882, 6265560), (65520, 6108921), (66248, 6041790), (67131, 5962320), (68445, 5847856), (68796, 5818020), (70980, 5639004), (73008, 5482365), (73710, 5430152), (74529, 5370480), (74590, 5366088), (76440, 5236218), (79380, 5042284), (82810, 4833432), (84240, 4751383), (85176, 4699170), (85995, 4654416), (89508, 4471740), (91260, 4385892), (91728, 4363515), (94640, 4229253), (95823, 4177040), (96967, 4127760), (98280, 4072614), (99372, 4027860), (103194, 3878680), (104426, 3832920), (105840, 3781713), (106470, 3759336), (109512, 3654910), (111885, 3577392), (114660, 3490812), (117936, 3393845), (119344, 3353805), (121680, 3289419), (124215, 3222288), (127764, 3132780), (132496, 3020895), (134262, 2981160), (136890, 2923928), (137592, 2909010), (141960, 2819502), (147420, 2715076), (149058, 2685240), (149180, 2683044), (152880, 2618109), (156639, 2555280), (158760, 2521142), (159705, 2506224), (165620, 2416716), (170352, 2349585), (171990, 2327208), (179016, 2235870), (182520, 2192946), (191646, 2088520), (193934, 2063880), (196560, 2036307), (198744, 2013930), (201393, 1987440), (206388, 1939340), (208852, 1916460), (212940, 1879668), (219024, 1827455), (223587, 1790160), (223770, 1788696), (229320, 1745406), (248430, 1611144), (255528, 1566390), (257985, 1551472), (261065, 1533168), (268524, 1490580), (273780, 1461964), (275184, 1454505), (283920, 1409751), (290901, 1375920), (294840, 1357538), (298116, 1342620), (298360, 1341522), (313278, 1277640), (317520, 1260571), (319410, 1253112), (331240, 1208358), (335655, 1192464), (343980, 1163604), (358032, 1117935), (365040, 1096473), (365491, 1095120), (372645, 1074096), (383292, 1044260), (387868, 1031940), (397488, 1006965), (402786, 993720), (412776, 969670), (417704, 958230), (425880, 939834), (447174, 895080), (447540, 894348), (458640, 872703), (469917, 851760), (479115, 835408), (484835, 825552), (496860, 805572), (511056, 783195), (515970, 775736), (522130, 766584), (537048, 745290), (547560, 730982), (581802, 687960), (589680, 678769), (596232, 671310), (596720, 670761), (604179, 662480), (626556, 638820)]