255748006080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1787}}^1$

素因数の和:2077

約数の個数: 672

約数和(自身を含む): 1042878320640

約数和(自身を除く): 787130314560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 229, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 420, 434, 448, 458, 465, 480, 496, 504, 558, 560, 576, 620, 630, 651, 672, 687, 720, 744, 840, 868, 916, 930, 960, 992, 1008, 1085, 1116, 1120, 1145, 1240, 1260, 1302, 1344, 1374, 1395, 1440, 1488, 1603, 1680, 1736, 1787, 1832, 1860, 1953, 1984, 2016, 2061, 2170, 2232, 2240, 2290, 2480, 2520, 2604, 2748, 2790, 2880, 2976, 3206, 3255, 3360, 3435, 3472, 3574, 3664, 3720, 3906, 4032, 4122, 4340, 4464, 4580, 4809, 4960, 5040, 5208, 5361, 5496, 5580, 5952, 6412, 6510, 6720, 6870, 6944, 7099, 7148, 7328, 7440, 7812, 8015, 8244, 8680, 8928, 8935, 9160, 9618, 9765, 9920, 10080, 10305, 10416, 10722, 10992, 11160, 12509, 12824, 13020, 13740, 13888, 14198, 14296, 14427, 14656, 14880, 15624, 16030, 16083, 16488, 17360, 17856, 17870, 18320, 19236, 19530, 20160, 20610, 20832, 21297, 21444, 21984, 22320, 24045, 25018, 25648, 26040, 26805, 27480, 28396, 28592, 28854, 29760, 31248, 32060, 32166, 32976, 34720, 35495, 35740, 36640, 37527, 38472, 39060, 41220, 41664, 42594, 42888, 43968, 44640, 48090, 49693, 50036, 51296, 52080, 53610, 54960, 55397, 56792, 57184, 57708, 62496, 62545, 63891, 64120, 64332, 65952, 69440, 70990, 71480, 72135, 73280, 75054, 76944, 78120, 80415, 82440, 85188, 85776, 89280, 96180, 99386, 100072, 102592, 104160, 106485, 107220, 109920, 110794, 112581, 113584, 114368, 115416, 124992, 125090, 127782, 128240, 128664, 131904, 141980, 142960, 144270, 149079, 150108, 153888, 156240, 160830, 164880, 166191, 170376, 171552, 187635, 192360, 198772, 200144, 208320, 212970, 214440, 219840, 221588, 225162, 227168, 230832, 248465, 250180, 255564, 256480, 257328, 276985, 283960, 285920, 288540, 298158, 300216, 307776, 312480, 319455, 321660, 329760, 332382, 340752, 343104, 375270, 384720, 387779, 397544, 400288, 409223, 425940, 428880, 443176, 447237, 450324, 454336, 461664, 496930, 498573, 500360, 511128, 512960, 514656, 553970, 562905, 567920, 571840, 577080, 596316, 600432, 624960, 638910, 643320, 659520, 664764, 681504, 745395, 750540, 769440, 775558, 795088, 800576, 818446, 830955, 851880, 857760, 886352, 894474, 900648, 923328, 993860, 997146, 1000720, 1022256, 1029312, 1107940, 1125810, 1135840, 1154160, 1163337, 1192632, 1200864, 1227669, 1277820, 1286640, 1329528, 1363008, 1490790, 1501080, 1538880, 1551116, 1590176, 1636892, 1661910, 1703760, 1715520, 1772704, 1788948, 1801296, 1938895, 1987720, 1994292, 2001440, 2044512, 2046115, 2215880, 2236185, 2251620, 2271680, 2308320, 2326674, 2385264, 2401728, 2455338, 2492865, 2555640, 2573280, 2659056, 2864561, 2981580, 3002160, 3102232, 3180352, 3273784, 3323820, 3407520, 3490011, 3545408, 3577896, 3602592, 3683007, 3877790, 3975440, 3988584, 4002880, 4089024, 4092230, 4431760, 4472370, 4503240, 4616640, 4653348, 4770528, 4910676, 4985730, 5111280, 5146560, 5318112, 5729122, 5816685, 5963160, 6004320, 6138345, 6204464, 6547568, 6647640, 6815040, 6980022, 7155792, 7205184, 7366014, 7755580, 7950880, 7977168, 8184460, 8593683, 8863520, 8944740, 9006480, 9306696, 9541056, 9821352, 9971460, 10222560, 10636224, 11458244, 11633370, 11926320, 12008640, 12276690, 12408928, 12685913, 13095136, 13295280, 13960044, 14311584, 14322805, 14732028, 15511160, 15901760, 15954336, 16368920, 17187366, 17450055, 17727040, 17889480, 18012960, 18415035, 18613392, 19642704, 19942920, 20445120, 22916488, 23266740, 23852640, 24553380, 24817856, 25371826, 25781049, 26190272, 26590560, 27920088, 28623168, 28645610, 29464056, 31022320, 31908672, 32737840, 34374732, 34900110, 35778960, 36025920, 36830070, 37226784, 38057739, 39285408, 39885840, 42968415, 45832976, 46533480, 47705280, 49106760, 50743652, 51562098, 53181120, 55840176, 57291220, 58928112, 62044640, 63429565, 65475680, 68749464, 69800220, 71557920, 73660140, 74453568, 76115478, 78570816, 79771680, 85936830, 88801391, 91665952, 93066960, 98213520, 101487304, 103124196, 111680352, 114173217, 114582440, 117856224, 124089280, 126859130, 128905245, 130951360, 137498928, 139600440, 143115840, 147320280, 152230956, 159543360, 171873660, 177602782, 183331904, 186133920, 190288695, 196427040, 202974608, 206248392, 223360704, 228346434, 229164880, 235712448, 253718260, 257810490, 266404173, 274997856, 279200880, 294640560, 304461912, 343747320, 355205564, 372267840, 380577390, 392854080, 405949216, 412496784, 444006955, 456692868, 458329760, 507436520, 515620980, 532808346, 549995712, 558401760, 570866085, 589281120, 608923824, 687494640, 710411128, 761154780, 799212519, 811898432, 824993568, 888013910, 913385736, 916659520, 1014873040, 1031241960, 1065616692, 1116803520, 1141732170, 1178562240, 1217847648, 1332020865, 1374989280, 1420822256, 1522309560, 1598425038, 1649987136, 1776027820, 1826771472, 2029746080, 2062483920, 2131233384, 2283464340, 2435695296, 2664041730, 2749978560, 2841644512, 3044619120, 3196850076, 3552055640, 3653542944, 3996062595, 4059492160, 4124967840, 4262466768, 4566928680, 5328083460, 5683289024, 6089238240, 6393700152, 7104111280, 7307085888, 7992125190, 8249935680, 8524933536, 9133857360, 10656166920, 12178476480, 12787400304, 14208222560, 15984250380, 17049867072, 18267714720, 21312333840, 25574800608, 28416445120, 31968500760, 36535429440, 42624667680, 51149601216, 63937001520, 85249335360, 127874003040, 255748006080]

約数ペア:

[(1, 255748006080), (2, 127874003040), (3, 85249335360), (4, 63937001520), (5, 51149601216), (6, 42624667680), (7, 36535429440), (8, 31968500760), (9, 28416445120), (10, 25574800608), (12, 21312333840), (14, 18267714720), (15, 17049867072), (16, 15984250380), (18, 14208222560), (20, 12787400304), (21, 12178476480), (24, 10656166920), (28, 9133857360), (30, 8524933536), (31, 8249935680), (32, 7992125190), (35, 7307085888), (36, 7104111280), (40, 6393700152), (42, 6089238240), (45, 5683289024), (48, 5328083460), (56, 4566928680), (60, 4262466768), (62, 4124967840), (63, 4059492160), (64, 3996062595), (70, 3653542944), (72, 3552055640), (80, 3196850076), (84, 3044619120), (90, 2841644512), (93, 2749978560), (96, 2664041730), (105, 2435695296), (112, 2283464340), (120, 2131233384), (124, 2062483920), (126, 2029746080), (140, 1826771472), (144, 1776027820), (155, 1649987136), (160, 1598425038), (168, 1522309560), (180, 1420822256), (186, 1374989280), (192, 1332020865), (210, 1217847648), (217, 1178562240), (224, 1141732170), (229, 1116803520), (240, 1065616692), (248, 1031241960), (252, 1014873040), (279, 916659520), (280, 913385736), (288, 888013910), (310, 824993568), (315, 811898432), (320, 799212519), (336, 761154780), (360, 710411128), (372, 687494640), (420, 608923824), (434, 589281120), (448, 570866085), (458, 558401760), (465, 549995712), (480, 532808346), (496, 515620980), (504, 507436520), (558, 458329760), (560, 456692868), (576, 444006955), (620, 412496784), (630, 405949216), (651, 392854080), (672, 380577390), (687, 372267840), (720, 355205564), (744, 343747320), (840, 304461912), (868, 294640560), (916, 279200880), (930, 274997856), (960, 266404173), (992, 257810490), (1008, 253718260), (1085, 235712448), (1116, 229164880), (1120, 228346434), (1145, 223360704), (1240, 206248392), (1260, 202974608), (1302, 196427040), (1344, 190288695), (1374, 186133920), (1395, 183331904), (1440, 177602782), (1488, 171873660), (1603, 159543360), (1680, 152230956), (1736, 147320280), (1787, 143115840), (1832, 139600440), (1860, 137498928), (1953, 130951360), (1984, 128905245), (2016, 126859130), (2061, 124089280), (2170, 117856224), (2232, 114582440), (2240, 114173217), (2290, 111680352), (2480, 103124196), (2520, 101487304), (2604, 98213520), (2748, 93066960), (2790, 91665952), (2880, 88801391), (2976, 85936830), (3206, 79771680), (3255, 78570816), (3360, 76115478), (3435, 74453568), (3472, 73660140), (3574, 71557920), (3664, 69800220), (3720, 68749464), (3906, 65475680), (4032, 63429565), (4122, 62044640), (4340, 58928112), (4464, 57291220), (4580, 55840176), (4809, 53181120), (4960, 51562098), (5040, 50743652), (5208, 49106760), (5361, 47705280), (5496, 46533480), (5580, 45832976), (5952, 42968415), (6412, 39885840), (6510, 39285408), (6720, 38057739), (6870, 37226784), (6944, 36830070), (7099, 36025920), (7148, 35778960), (7328, 34900110), (7440, 34374732), (7812, 32737840), (8015, 31908672), (8244, 31022320), (8680, 29464056), (8928, 28645610), (8935, 28623168), (9160, 27920088), (9618, 26590560), (9765, 26190272), (9920, 25781049), (10080, 25371826), (10305, 24817856), (10416, 24553380), (10722, 23852640), (10992, 23266740), (11160, 22916488), (12509, 20445120), (12824, 19942920), (13020, 19642704), (13740, 18613392), (13888, 18415035), (14198, 18012960), (14296, 17889480), (14427, 17727040), (14656, 17450055), (14880, 17187366), (15624, 16368920), (16030, 15954336), (16083, 15901760), (16488, 15511160), (17360, 14732028), (17856, 14322805), (17870, 14311584), (18320, 13960044), (19236, 13295280), (19530, 13095136), (20160, 12685913), (20610, 12408928), (20832, 12276690), (21297, 12008640), (21444, 11926320), (21984, 11633370), (22320, 11458244), (24045, 10636224), (25018, 10222560), (25648, 9971460), (26040, 9821352), (26805, 9541056), (27480, 9306696), (28396, 9006480), (28592, 8944740), (28854, 8863520), (29760, 8593683), (31248, 8184460), (32060, 7977168), (32166, 7950880), (32976, 7755580), (34720, 7366014), (35495, 7205184), (35740, 7155792), (36640, 6980022), (37527, 6815040), (38472, 6647640), (39060, 6547568), (41220, 6204464), (41664, 6138345), (42594, 6004320), (42888, 5963160), (43968, 5816685), (44640, 5729122), (48090, 5318112), (49693, 5146560), (50036, 5111280), (51296, 4985730), (52080, 4910676), (53610, 4770528), (54960, 4653348), (55397, 4616640), (56792, 4503240), (57184, 4472370), (57708, 4431760), (62496, 4092230), (62545, 4089024), (63891, 4002880), (64120, 3988584), (64332, 3975440), (65952, 3877790), (69440, 3683007), (70990, 3602592), (71480, 3577896), (72135, 3545408), (73280, 3490011), (75054, 3407520), (76944, 3323820), (78120, 3273784), (80415, 3180352), (82440, 3102232), (85188, 3002160), (85776, 2981580), (89280, 2864561), (96180, 2659056), (99386, 2573280), (100072, 2555640), (102592, 2492865), (104160, 2455338), (106485, 2401728), (107220, 2385264), (109920, 2326674), (110794, 2308320), (112581, 2271680), (113584, 2251620), (114368, 2236185), (115416, 2215880), (124992, 2046115), (125090, 2044512), (127782, 2001440), (128240, 1994292), (128664, 1987720), (131904, 1938895), (141980, 1801296), (142960, 1788948), (144270, 1772704), (149079, 1715520), (150108, 1703760), (153888, 1661910), (156240, 1636892), (160830, 1590176), (164880, 1551116), (166191, 1538880), (170376, 1501080), (171552, 1490790), (187635, 1363008), (192360, 1329528), (198772, 1286640), (200144, 1277820), (208320, 1227669), (212970, 1200864), (214440, 1192632), (219840, 1163337), (221588, 1154160), (225162, 1135840), (227168, 1125810), (230832, 1107940), (248465, 1029312), (250180, 1022256), (255564, 1000720), (256480, 997146), (257328, 993860), (276985, 923328), (283960, 900648), (285920, 894474), (288540, 886352), (298158, 857760), (300216, 851880), (307776, 830955), (312480, 818446), (319455, 800576), (321660, 795088), (329760, 775558), (332382, 769440), (340752, 750540), (343104, 745395), (375270, 681504), (384720, 664764), (387779, 659520), (397544, 643320), (400288, 638910), (409223, 624960), (425940, 600432), (428880, 596316), (443176, 577080), (447237, 571840), (450324, 567920), (454336, 562905), (461664, 553970), (496930, 514656), (498573, 512960), (500360, 511128)]