81501245280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4231}}^1$

素因数の和:4289

約数の個数: 768

約数和(自身を含む): 358331904000

約数和(自身を除く): 276830658720

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, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 160, 168, 180, 182, 189, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 336, 343, 351, 360, 364, 378, 390, 392, 416, 420, 432, 441, 455, 468, 480, 490, 504, 520, 540, 546, 560, 585, 588, 624, 630, 637, 672, 686, 702, 720, 728, 735, 756, 780, 784, 819, 840, 864, 882, 910, 936, 945, 980, 1008, 1029, 1040, 1080, 1092, 1120, 1170, 1176, 1248, 1260, 1274, 1323, 1365, 1372, 1404, 1440, 1456, 1470, 1512, 1560, 1568, 1638, 1680, 1715, 1755, 1764, 1820, 1872, 1890, 1911, 1960, 2016, 2058, 2080, 2160, 2184, 2205, 2340, 2352, 2457, 2520, 2548, 2646, 2730, 2744, 2808, 2912, 2940, 3024, 3087, 3120, 3185, 3276, 3360, 3430, 3510, 3528, 3640, 3744, 3780, 3822, 3920, 4095, 4116, 4231, 4320, 4368, 4410, 4459, 4680, 4704, 4914, 5040, 5096, 5145, 5292, 5460, 5488, 5616, 5733, 5880, 6048, 6174, 6240, 6370, 6552, 6615, 6860, 7020, 7056, 7280, 7560, 7644, 7840, 8190, 8232, 8462, 8736, 8820, 8918, 9261, 9360, 9555, 9828, 10080, 10192, 10290, 10584, 10920, 10976, 11232, 11466, 11760, 12285, 12348, 12693, 12740, 13104, 13230, 13377, 13720, 14040, 14112, 14560, 15120, 15288, 15435, 16380, 16464, 16924, 17199, 17640, 17836, 18522, 18720, 19110, 19656, 20384, 20580, 21155, 21168, 21840, 22295, 22932, 23520, 24570, 24696, 25386, 25480, 26208, 26460, 26754, 27440, 28080, 28665, 29617, 30240, 30576, 30870, 32760, 32928, 33848, 34398, 35280, 35672, 37044, 38079, 38220, 39312, 40131, 41160, 42310, 42336, 43680, 44590, 45864, 46305, 49140, 49392, 50772, 50960, 52920, 53508, 54880, 55003, 56160, 57330, 59234, 61152, 61740, 63465, 65520, 66885, 67696, 68796, 70560, 71344, 74088, 76158, 76440, 78624, 80262, 82320, 84620, 85995, 88851, 89180, 91728, 92610, 98280, 98784, 101544, 101920, 105840, 107016, 110006, 114237, 114660, 118468, 120393, 123480, 126930, 131040, 133770, 135392, 137592, 142688, 148085, 148176, 152316, 152880, 160524, 164640, 165009, 169240, 171990, 177702, 178360, 183456, 185220, 190395, 196560, 200655, 203088, 207319, 211680, 214032, 220012, 228474, 229320, 236936, 240786, 246960, 253860, 266553, 267540, 275015, 275184, 296170, 296352, 304632, 305760, 321048, 330018, 338480, 343980, 355404, 356720, 370440, 380790, 385021, 393120, 401310, 406176, 414638, 428064, 440024, 444255, 456948, 458640, 473872, 481572, 493920, 495027, 507720, 533106, 535080, 550030, 550368, 571185, 592340, 601965, 609264, 621957, 642096, 660036, 676960, 687960, 710808, 713440, 740880, 761580, 770042, 799659, 802620, 825045, 829276, 880048, 888510, 913896, 917280, 947744, 963144, 990054, 1015440, 1036595, 1066212, 1070160, 1100060, 1142370, 1155063, 1184680, 1203930, 1218528, 1243914, 1284192, 1320072, 1332765, 1375920, 1421616, 1451233, 1481760, 1485081, 1523160, 1540084, 1599318, 1605240, 1650090, 1658552, 1760096, 1777020, 1827792, 1865871, 1925105, 1926288, 1980108, 2030880, 2073190, 2132424, 2140320, 2200120, 2284740, 2310126, 2369360, 2407860, 2475135, 2487828, 2640144, 2665530, 2695147, 2751840, 2843232, 2902466, 2970162, 3046320, 3080168, 3109785, 3198636, 3210480, 3300180, 3317104, 3465189, 3554040, 3655584, 3731742, 3850210, 3852576, 3960216, 3998295, 4146380, 4264848, 4353699, 4400240, 4569480, 4620252, 4738720, 4815720, 4950270, 4975656, 5280288, 5331060, 5390294, 5597613, 5775315, 5804932, 5940324, 6092640, 6160336, 6219570, 6397272, 6420960, 6600360, 6634208, 6930378, 7108080, 7256165, 7425405, 7463484, 7700420, 7920432, 7996590, 8085441, 8292760, 8529696, 8707398, 8800480, 9138960, 9240504, 9329355, 9631440, 9900540, 9951312, 10395567, 10662120, 10780588, 11195226, 11550630, 11609864, 11880648, 12320672, 12439140, 12794544, 13061097, 13200720, 13475735, 13860756, 14216160, 14512330, 14850810, 14926968, 15400840, 15840864, 15993180, 16170882, 16585520, 17325945, 17414796, 18277920, 18481008, 18658710, 18866029, 19262880, 19801080, 19902624, 20791134, 21324240, 21561176, 21768495, 22390452, 23101260, 23219728, 23761296, 24256323, 24878280, 25589088, 26122194, 26401440, 26951470, 27721512, 27988065, 29024660, 29701620, 29853936, 30801680, 31986360, 32341764, 33171040, 34651890, 34829592, 36962016, 37317420, 37732058, 39183291, 39602160, 40427205, 41582268, 42648480, 43122352, 43536990, 44780904, 46202520, 46439456, 47522592, 48512646, 49756560, 51977835, 52244388, 53902940, 55443024, 55976130, 56598087, 58049320, 59403240, 59707872, 61603360, 63972720, 64683528, 65305485, 69303780, 69659184, 72768969, 74634840, 75464116, 78366582, 79204320, 80854410, 83164536, 86244704, 87073980, 89561808, 92405040, 94330145, 97025292, 99513120, 103955670, 104488776, 107805880, 110886048, 111952260, 113196174, 116098640, 118806480, 121281615, 127945440, 129367056, 130610970, 138607560, 139318368, 145537938, 149269680, 150928232, 156733164, 161708820, 166329072, 169794261, 174147960, 179123616, 184810080, 188660290, 194050584, 195916455, 207911340, 208977552, 215611760, 223904520, 226392348, 232197280, 237612960, 242563230, 258734112, 261221940, 277215120, 282990435, 291075876, 298539360, 301856464, 313466328, 323417640, 332658144, 339588522, 348295920, 363844845, 377320580, 388101168, 391832910, 415822680, 417955104, 431223520, 447809040, 452784696, 485126460, 509382783, 522443880, 554430240, 565980870, 582151752, 603712928, 626932656, 646835280, 679177044, 696591840, 727689690, 754641160, 776202336, 783665820, 831645360, 848971305, 895618080, 905569392, 970252920, 1018765566, 1044887760, 1131961740, 1164303504, 1253865312, 1293670560, 1358354088, 1455379380, 1509282320, 1567331640, 1663290720, 1697942610, 1811138784, 1940505840, 2037531132, 2089775520, 2263923480, 2328607008, 2546913915, 2716708176, 2910758760, 3018564640, 3134663280, 3395885220, 3881011680, 4075062264, 4527846960, 5093827830, 5433416352, 5821517520, 6269326560, 6791770440, 8150124528, 9055693920, 10187655660, 11643035040, 13583540880, 16300249056, 20375311320, 27167081760, 40750622640, 81501245280]

約数ペア:

[(1, 81501245280), (2, 40750622640), (3, 27167081760), (4, 20375311320), (5, 16300249056), (6, 13583540880), (7, 11643035040), (8, 10187655660), (9, 9055693920), (10, 8150124528), (12, 6791770440), (13, 6269326560), (14, 5821517520), (15, 5433416352), (16, 5093827830), (18, 4527846960), (20, 4075062264), (21, 3881011680), (24, 3395885220), (26, 3134663280), (27, 3018564640), (28, 2910758760), (30, 2716708176), (32, 2546913915), (35, 2328607008), (36, 2263923480), (39, 2089775520), (40, 2037531132), (42, 1940505840), (45, 1811138784), (48, 1697942610), (49, 1663290720), (52, 1567331640), (54, 1509282320), (56, 1455379380), (60, 1358354088), (63, 1293670560), (65, 1253865312), (70, 1164303504), (72, 1131961740), (78, 1044887760), (80, 1018765566), (84, 970252920), (90, 905569392), (91, 895618080), (96, 848971305), (98, 831645360), (104, 783665820), (105, 776202336), (108, 754641160), (112, 727689690), (117, 696591840), (120, 679177044), (126, 646835280), (130, 626932656), (135, 603712928), (140, 582151752), (144, 565980870), (147, 554430240), (156, 522443880), (160, 509382783), (168, 485126460), (180, 452784696), (182, 447809040), (189, 431223520), (195, 417955104), (196, 415822680), (208, 391832910), (210, 388101168), (216, 377320580), (224, 363844845), (234, 348295920), (240, 339588522), (245, 332658144), (252, 323417640), (260, 313466328), (270, 301856464), (273, 298539360), (280, 291075876), (288, 282990435), (294, 277215120), (312, 261221940), (315, 258734112), (336, 242563230), (343, 237612960), (351, 232197280), (360, 226392348), (364, 223904520), (378, 215611760), (390, 208977552), (392, 207911340), (416, 195916455), (420, 194050584), (432, 188660290), (441, 184810080), (455, 179123616), (468, 174147960), (480, 169794261), (490, 166329072), (504, 161708820), (520, 156733164), (540, 150928232), (546, 149269680), (560, 145537938), (585, 139318368), (588, 138607560), (624, 130610970), (630, 129367056), (637, 127945440), (672, 121281615), (686, 118806480), (702, 116098640), (720, 113196174), (728, 111952260), (735, 110886048), (756, 107805880), (780, 104488776), (784, 103955670), (819, 99513120), (840, 97025292), (864, 94330145), (882, 92405040), (910, 89561808), (936, 87073980), (945, 86244704), (980, 83164536), (1008, 80854410), (1029, 79204320), (1040, 78366582), (1080, 75464116), (1092, 74634840), (1120, 72768969), (1170, 69659184), (1176, 69303780), (1248, 65305485), (1260, 64683528), (1274, 63972720), (1323, 61603360), (1365, 59707872), (1372, 59403240), (1404, 58049320), (1440, 56598087), (1456, 55976130), (1470, 55443024), (1512, 53902940), (1560, 52244388), (1568, 51977835), (1638, 49756560), (1680, 48512646), (1715, 47522592), (1755, 46439456), (1764, 46202520), (1820, 44780904), (1872, 43536990), (1890, 43122352), (1911, 42648480), (1960, 41582268), (2016, 40427205), (2058, 39602160), (2080, 39183291), (2160, 37732058), (2184, 37317420), (2205, 36962016), (2340, 34829592), (2352, 34651890), (2457, 33171040), (2520, 32341764), (2548, 31986360), (2646, 30801680), (2730, 29853936), (2744, 29701620), (2808, 29024660), (2912, 27988065), (2940, 27721512), (3024, 26951470), (3087, 26401440), (3120, 26122194), (3185, 25589088), (3276, 24878280), (3360, 24256323), (3430, 23761296), (3510, 23219728), (3528, 23101260), (3640, 22390452), (3744, 21768495), (3780, 21561176), (3822, 21324240), (3920, 20791134), (4095, 19902624), (4116, 19801080), (4231, 19262880), (4320, 18866029), (4368, 18658710), (4410, 18481008), (4459, 18277920), (4680, 17414796), (4704, 17325945), (4914, 16585520), (5040, 16170882), (5096, 15993180), (5145, 15840864), (5292, 15400840), (5460, 14926968), (5488, 14850810), (5616, 14512330), (5733, 14216160), (5880, 13860756), (6048, 13475735), (6174, 13200720), (6240, 13061097), (6370, 12794544), (6552, 12439140), (6615, 12320672), (6860, 11880648), (7020, 11609864), (7056, 11550630), (7280, 11195226), (7560, 10780588), (7644, 10662120), (7840, 10395567), (8190, 9951312), (8232, 9900540), (8462, 9631440), (8736, 9329355), (8820, 9240504), (8918, 9138960), (9261, 8800480), (9360, 8707398), (9555, 8529696), (9828, 8292760), (10080, 8085441), (10192, 7996590), (10290, 7920432), (10584, 7700420), (10920, 7463484), (10976, 7425405), (11232, 7256165), (11466, 7108080), (11760, 6930378), (12285, 6634208), (12348, 6600360), (12693, 6420960), (12740, 6397272), (13104, 6219570), (13230, 6160336), (13377, 6092640), (13720, 5940324), (14040, 5804932), (14112, 5775315), (14560, 5597613), (15120, 5390294), (15288, 5331060), (15435, 5280288), (16380, 4975656), (16464, 4950270), (16924, 4815720), (17199, 4738720), (17640, 4620252), (17836, 4569480), (18522, 4400240), (18720, 4353699), (19110, 4264848), (19656, 4146380), (20384, 3998295), (20580, 3960216), (21155, 3852576), (21168, 3850210), (21840, 3731742), (22295, 3655584), (22932, 3554040), (23520, 3465189), (24570, 3317104), (24696, 3300180), (25386, 3210480), (25480, 3198636), (26208, 3109785), (26460, 3080168), (26754, 3046320), (27440, 2970162), (28080, 2902466), (28665, 2843232), (29617, 2751840), (30240, 2695147), (30576, 2665530), (30870, 2640144), (32760, 2487828), (32928, 2475135), (33848, 2407860), (34398, 2369360), (35280, 2310126), (35672, 2284740), (37044, 2200120), (38079, 2140320), (38220, 2132424), (39312, 2073190), (40131, 2030880), (41160, 1980108), (42310, 1926288), (42336, 1925105), (43680, 1865871), (44590, 1827792), (45864, 1777020), (46305, 1760096), (49140, 1658552), (49392, 1650090), (50772, 1605240), (50960, 1599318), (52920, 1540084), (53508, 1523160), (54880, 1485081), (55003, 1481760), (56160, 1451233), (57330, 1421616), (59234, 1375920), (61152, 1332765), (61740, 1320072), (63465, 1284192), (65520, 1243914), (66885, 1218528), (67696, 1203930), (68796, 1184680), (70560, 1155063), (71344, 1142370), (74088, 1100060), (76158, 1070160), (76440, 1066212), (78624, 1036595), (80262, 1015440), (82320, 990054), (84620, 963144), (85995, 947744), (88851, 917280), (89180, 913896), (91728, 888510), (92610, 880048), (98280, 829276), (98784, 825045), (101544, 802620), (101920, 799659), (105840, 770042), (107016, 761580), (110006, 740880), (114237, 713440), (114660, 710808), (118468, 687960), (120393, 676960), (123480, 660036), (126930, 642096), (131040, 621957), (133770, 609264), (135392, 601965), (137592, 592340), (142688, 571185), (148085, 550368), (148176, 550030), (152316, 535080), (152880, 533106), (160524, 507720), (164640, 495027), (165009, 493920), (169240, 481572), (171990, 473872), (177702, 458640), (178360, 456948), (183456, 444255), (185220, 440024), (190395, 428064), (196560, 414638), (200655, 406176), (203088, 401310), (207319, 393120), (211680, 385021), (214032, 380790), (220012, 370440), (228474, 356720), (229320, 355404), (236936, 343980), (240786, 338480), (246960, 330018), (253860, 321048), (266553, 305760), (267540, 304632), (275015, 296352), (275184, 296170)]