51270917760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{80191}}^1$

素因数の和:80256

約数の個数: 256

約数和(自身を含む): 186494515200

約数和(自身を除く): 135223597440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 384, 432, 444, 480, 540, 555, 576, 592, 640, 666, 720, 740, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1332, 1440, 1480, 1665, 1728, 1776, 1920, 1998, 2160, 2220, 2368, 2664, 2880, 2960, 3330, 3456, 3552, 3996, 4320, 4440, 4736, 4995, 5328, 5760, 5920, 6660, 7104, 7992, 8640, 8880, 9990, 10656, 11840, 13320, 14208, 15984, 17280, 17760, 19980, 21312, 23680, 26640, 31968, 35520, 39960, 42624, 53280, 63936, 71040, 79920, 80191, 106560, 127872, 159840, 160382, 213120, 240573, 319680, 320764, 400955, 481146, 639360, 641528, 721719, 801910, 962292, 1202865, 1283056, 1443438, 1603820, 1924584, 2165157, 2405730, 2566112, 2886876, 2967067, 3207640, 3608595, 3849168, 4330314, 4811460, 5132224, 5773752, 5934134, 6415280, 7217190, 7698336, 8660628, 8901201, 9622920, 10264448, 10825785, 11547504, 11868268, 12830560, 14434380, 14835335, 15396672, 17321256, 17802402, 19245840, 21651570, 23095008, 23736536, 25661120, 26703603, 28868760, 29670670, 30793344, 34642512, 35604804, 38491680, 43303140, 44506005, 46190016, 47473072, 51322240, 53407206, 57737520, 59341340, 69285024, 71209608, 76983360, 80110809, 86606280, 89012010, 92380032, 94946144, 106814412, 115475040, 118682680, 133518015, 138570048, 142419216, 153966720, 160221618, 173212560, 178024020, 189892288, 213628824, 230950080, 237365360, 267036030, 277140096, 284838432, 320443236, 346425120, 356048040, 379784576, 400554045, 427257648, 461900160, 474730720, 534072060, 569676864, 640886472, 692850240, 712096080, 801108090, 854515296, 949461440, 1068144120, 1139353728, 1281772944, 1385700480, 1424192160, 1602216180, 1709030592, 1898922880, 2136288240, 2563545888, 2848384320, 3204432360, 3418061184, 4272576480, 5127091776, 5696768640, 6408864720, 8545152960, 10254183552, 12817729440, 17090305920, 25635458880, 51270917760]

約数ペア:

[(1, 51270917760), (2, 25635458880), (3, 17090305920), (4, 12817729440), (5, 10254183552), (6, 8545152960), (8, 6408864720), (9, 5696768640), (10, 5127091776), (12, 4272576480), (15, 3418061184), (16, 3204432360), (18, 2848384320), (20, 2563545888), (24, 2136288240), (27, 1898922880), (30, 1709030592), (32, 1602216180), (36, 1424192160), (37, 1385700480), (40, 1281772944), (45, 1139353728), (48, 1068144120), (54, 949461440), (60, 854515296), (64, 801108090), (72, 712096080), (74, 692850240), (80, 640886472), (90, 569676864), (96, 534072060), (108, 474730720), (111, 461900160), (120, 427257648), (128, 400554045), (135, 379784576), (144, 356048040), (148, 346425120), (160, 320443236), (180, 284838432), (185, 277140096), (192, 267036030), (216, 237365360), (222, 230950080), (240, 213628824), (270, 189892288), (288, 178024020), (296, 173212560), (320, 160221618), (333, 153966720), (360, 142419216), (370, 138570048), (384, 133518015), (432, 118682680), (444, 115475040), (480, 106814412), (540, 94946144), (555, 92380032), (576, 89012010), (592, 86606280), (640, 80110809), (666, 76983360), (720, 71209608), (740, 69285024), (864, 59341340), (888, 57737520), (960, 53407206), (999, 51322240), (1080, 47473072), (1110, 46190016), (1152, 44506005), (1184, 43303140), (1332, 38491680), (1440, 35604804), (1480, 34642512), (1665, 30793344), (1728, 29670670), (1776, 28868760), (1920, 26703603), (1998, 25661120), (2160, 23736536), (2220, 23095008), (2368, 21651570), (2664, 19245840), (2880, 17802402), (2960, 17321256), (3330, 15396672), (3456, 14835335), (3552, 14434380), (3996, 12830560), (4320, 11868268), (4440, 11547504), (4736, 10825785), (4995, 10264448), (5328, 9622920), (5760, 8901201), (5920, 8660628), (6660, 7698336), (7104, 7217190), (7992, 6415280), (8640, 5934134), (8880, 5773752), (9990, 5132224), (10656, 4811460), (11840, 4330314), (13320, 3849168), (14208, 3608595), (15984, 3207640), (17280, 2967067), (17760, 2886876), (19980, 2566112), (21312, 2405730), (23680, 2165157), (26640, 1924584), (31968, 1603820), (35520, 1443438), (39960, 1283056), (42624, 1202865), (53280, 962292), (63936, 801910), (71040, 721719), (79920, 641528), (80191, 639360), (106560, 481146), (127872, 400955), (159840, 320764), (160382, 319680), (213120, 240573)]