255410853120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{4649}}^1$

素因数の和:4946

約数の個数: 432

約数和(自身を含む): 934112088000

約数和(自身を除く): 678701234880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 251, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 502, 570, 576, 608, 640, 684, 720, 753, 760, 768, 855, 912, 960, 1004, 1140, 1152, 1216, 1255, 1280, 1368, 1440, 1506, 1520, 1710, 1824, 1920, 2008, 2259, 2280, 2304, 2432, 2510, 2736, 2880, 3012, 3040, 3420, 3648, 3765, 3840, 4016, 4518, 4560, 4649, 4769, 4864, 5020, 5472, 5760, 6024, 6080, 6840, 7296, 7530, 8032, 9036, 9120, 9298, 9538, 10040, 10944, 11295, 11520, 12048, 12160, 13680, 13947, 14307, 14592, 15060, 16064, 18072, 18240, 18596, 19076, 20080, 21888, 22590, 23245, 23845, 24096, 24320, 27360, 27894, 28614, 30120, 32128, 36144, 36480, 37192, 38152, 40160, 41841, 42921, 43776, 45180, 46490, 47690, 48192, 54720, 55788, 57228, 60240, 64256, 69735, 71535, 72288, 72960, 74384, 76304, 80320, 83682, 85842, 88331, 90360, 92980, 95380, 96384, 109440, 111576, 114456, 120480, 139470, 143070, 144576, 148768, 152608, 160640, 167364, 171684, 176662, 180720, 185960, 190760, 192768, 209205, 214605, 218880, 223152, 228912, 240960, 264993, 278940, 286140, 289152, 297536, 305216, 321280, 334728, 343368, 353324, 361440, 371920, 381520, 418410, 429210, 441655, 446304, 457824, 481920, 529986, 557880, 572280, 578304, 595072, 610432, 669456, 686736, 706648, 722880, 743840, 763040, 794979, 836820, 858420, 883310, 892608, 915648, 963840, 1059972, 1115760, 1144560, 1166899, 1190144, 1220864, 1324965, 1338912, 1373472, 1413296, 1445760, 1487680, 1526080, 1589958, 1673640, 1716840, 1766620, 1785216, 1831296, 2119944, 2231520, 2289120, 2333798, 2649930, 2677824, 2746944, 2826592, 2891520, 2975360, 3052160, 3179916, 3347280, 3433680, 3500697, 3533240, 3570432, 3662592, 3974895, 4239888, 4463040, 4578240, 4667596, 5299860, 5355648, 5493888, 5653184, 5834495, 5950720, 6104320, 6359832, 6694560, 6867360, 7001394, 7066480, 7949790, 8479776, 8926080, 9156480, 9335192, 10502091, 10599720, 10711296, 10987776, 11306368, 11668990, 12719664, 13389120, 13734720, 14002788, 14132960, 15899580, 16959552, 17503485, 17852160, 18312960, 18670384, 21004182, 21199440, 22171081, 22612736, 23337980, 25439328, 26778240, 27469440, 28005576, 28265920, 31799160, 33919104, 35006970, 37340768, 42008364, 42398880, 44342162, 46675960, 50878656, 52510455, 53556480, 54938880, 56011152, 56531840, 63598320, 66513243, 67838208, 70013940, 74681536, 84016728, 84797760, 88684324, 93351920, 101757312, 105020910, 110855405, 112022304, 113063680, 127196640, 133026486, 140027880, 149363072, 168033456, 169595520, 177368648, 186703840, 199539729, 203514624, 210041820, 221710810, 224044608, 254393280, 266052972, 280055760, 298726144, 332566215, 336066912, 339191040, 354737296, 373407680, 399079458, 420083640, 443421620, 448089216, 508786560, 532105944, 560111520, 665132430, 672133824, 709474592, 746815360, 798158916, 840167280, 886843240, 896178432, 997698645, 1017573120, 1064211888, 1120223040, 1330264860, 1344267648, 1418949184, 1493630720, 1596317832, 1680334560, 1773686480, 1995397290, 2128423776, 2240446080, 2660529720, 2688535296, 2837898368, 3192635664, 3360669120, 3547372960, 3990794580, 4256847552, 4480892160, 5321059440, 5675796736, 6385271328, 6721338240, 7094745920, 7981589160, 8513695104, 10642118880, 12770542656, 13442676480, 14189491840, 15963178320, 17027390208, 21284237760, 25541085312, 28378983680, 31926356640, 42568475520, 51082170624, 63852713280, 85136951040, 127705426560, 255410853120]

約数ペア:

[(1, 255410853120), (2, 127705426560), (3, 85136951040), (4, 63852713280), (5, 51082170624), (6, 42568475520), (8, 31926356640), (9, 28378983680), (10, 25541085312), (12, 21284237760), (15, 17027390208), (16, 15963178320), (18, 14189491840), (19, 13442676480), (20, 12770542656), (24, 10642118880), (30, 8513695104), (32, 7981589160), (36, 7094745920), (38, 6721338240), (40, 6385271328), (45, 5675796736), (48, 5321059440), (57, 4480892160), (60, 4256847552), (64, 3990794580), (72, 3547372960), (76, 3360669120), (80, 3192635664), (90, 2837898368), (95, 2688535296), (96, 2660529720), (114, 2240446080), (120, 2128423776), (128, 1995397290), (144, 1773686480), (152, 1680334560), (160, 1596317832), (171, 1493630720), (180, 1418949184), (190, 1344267648), (192, 1330264860), (228, 1120223040), (240, 1064211888), (251, 1017573120), (256, 997698645), (285, 896178432), (288, 886843240), (304, 840167280), (320, 798158916), (342, 746815360), (360, 709474592), (380, 672133824), (384, 665132430), (456, 560111520), (480, 532105944), (502, 508786560), (570, 448089216), (576, 443421620), (608, 420083640), (640, 399079458), (684, 373407680), (720, 354737296), (753, 339191040), (760, 336066912), (768, 332566215), (855, 298726144), (912, 280055760), (960, 266052972), (1004, 254393280), (1140, 224044608), (1152, 221710810), (1216, 210041820), (1255, 203514624), (1280, 199539729), (1368, 186703840), (1440, 177368648), (1506, 169595520), (1520, 168033456), (1710, 149363072), (1824, 140027880), (1920, 133026486), (2008, 127196640), (2259, 113063680), (2280, 112022304), (2304, 110855405), (2432, 105020910), (2510, 101757312), (2736, 93351920), (2880, 88684324), (3012, 84797760), (3040, 84016728), (3420, 74681536), (3648, 70013940), (3765, 67838208), (3840, 66513243), (4016, 63598320), (4518, 56531840), (4560, 56011152), (4649, 54938880), (4769, 53556480), (4864, 52510455), (5020, 50878656), (5472, 46675960), (5760, 44342162), (6024, 42398880), (6080, 42008364), (6840, 37340768), (7296, 35006970), (7530, 33919104), (8032, 31799160), (9036, 28265920), (9120, 28005576), (9298, 27469440), (9538, 26778240), (10040, 25439328), (10944, 23337980), (11295, 22612736), (11520, 22171081), (12048, 21199440), (12160, 21004182), (13680, 18670384), (13947, 18312960), (14307, 17852160), (14592, 17503485), (15060, 16959552), (16064, 15899580), (18072, 14132960), (18240, 14002788), (18596, 13734720), (19076, 13389120), (20080, 12719664), (21888, 11668990), (22590, 11306368), (23245, 10987776), (23845, 10711296), (24096, 10599720), (24320, 10502091), (27360, 9335192), (27894, 9156480), (28614, 8926080), (30120, 8479776), (32128, 7949790), (36144, 7066480), (36480, 7001394), (37192, 6867360), (38152, 6694560), (40160, 6359832), (41841, 6104320), (42921, 5950720), (43776, 5834495), (45180, 5653184), (46490, 5493888), (47690, 5355648), (48192, 5299860), (54720, 4667596), (55788, 4578240), (57228, 4463040), (60240, 4239888), (64256, 3974895), (69735, 3662592), (71535, 3570432), (72288, 3533240), (72960, 3500697), (74384, 3433680), (76304, 3347280), (80320, 3179916), (83682, 3052160), (85842, 2975360), (88331, 2891520), (90360, 2826592), (92980, 2746944), (95380, 2677824), (96384, 2649930), (109440, 2333798), (111576, 2289120), (114456, 2231520), (120480, 2119944), (139470, 1831296), (143070, 1785216), (144576, 1766620), (148768, 1716840), (152608, 1673640), (160640, 1589958), (167364, 1526080), (171684, 1487680), (176662, 1445760), (180720, 1413296), (185960, 1373472), (190760, 1338912), (192768, 1324965), (209205, 1220864), (214605, 1190144), (218880, 1166899), (223152, 1144560), (228912, 1115760), (240960, 1059972), (264993, 963840), (278940, 915648), (286140, 892608), (289152, 883310), (297536, 858420), (305216, 836820), (321280, 794979), (334728, 763040), (343368, 743840), (353324, 722880), (361440, 706648), (371920, 686736), (381520, 669456), (418410, 610432), (429210, 595072), (441655, 578304), (446304, 572280), (457824, 557880), (481920, 529986)]