73838260160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{20063}}^1$

素因数の和:20171

約数の個数: 224

約数和(自身を含む): 211351928832

約数和(自身を除く): 137513668672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 53, 56, 62, 64, 70, 80, 106, 112, 124, 140, 155, 160, 212, 217, 224, 248, 265, 280, 310, 320, 371, 424, 434, 448, 496, 530, 560, 620, 742, 848, 868, 992, 1060, 1085, 1120, 1240, 1484, 1643, 1696, 1736, 1855, 1984, 2120, 2170, 2240, 2480, 2968, 3286, 3392, 3472, 3710, 4240, 4340, 4960, 5936, 6572, 6944, 7420, 8215, 8480, 8680, 9920, 11501, 11872, 13144, 13888, 14840, 16430, 16960, 17360, 20063, 23002, 23744, 26288, 29680, 32860, 34720, 40126, 46004, 52576, 57505, 59360, 65720, 69440, 80252, 92008, 100315, 105152, 115010, 118720, 131440, 140441, 160504, 184016, 200630, 230020, 262880, 280882, 321008, 368032, 401260, 460040, 525760, 561764, 621953, 642016, 702205, 736064, 802520, 920080, 1063339, 1123528, 1243906, 1284032, 1404410, 1605040, 1840160, 2126678, 2247056, 2487812, 2808820, 3109765, 3210080, 3680320, 4253356, 4353671, 4494112, 4975624, 5316695, 5617640, 6219530, 6420160, 7443373, 8506712, 8707342, 8988224, 9951248, 10633390, 11235280, 12439060, 14886746, 17013424, 17414684, 19902496, 21266780, 21768355, 22470560, 24878120, 29773492, 32963509, 34026848, 34829368, 37216865, 39804992, 42533560, 43536710, 44941120, 49756240, 59546984, 65927018, 68053696, 69658736, 74433730, 85067120, 87073420, 99512480, 119093968, 131854036, 139317472, 148867460, 164817545, 170134240, 174146840, 199024960, 230744563, 238187936, 263708072, 278634944, 297734920, 329635090, 340268480, 348293680, 461489126, 476375872, 527416144, 595469840, 659270180, 696587360, 922978252, 1054832288, 1153722815, 1190939680, 1318540360, 1393174720, 1845956504, 2109664576, 2307445630, 2381879360, 2637080720, 3691913008, 4614891260, 5274161440, 7383826016, 9229782520, 10548322880, 14767652032, 18459565040, 36919130080, 73838260160]

約数ペア:

[(1, 73838260160), (2, 36919130080), (4, 18459565040), (5, 14767652032), (7, 10548322880), (8, 9229782520), (10, 7383826016), (14, 5274161440), (16, 4614891260), (20, 3691913008), (28, 2637080720), (31, 2381879360), (32, 2307445630), (35, 2109664576), (40, 1845956504), (53, 1393174720), (56, 1318540360), (62, 1190939680), (64, 1153722815), (70, 1054832288), (80, 922978252), (106, 696587360), (112, 659270180), (124, 595469840), (140, 527416144), (155, 476375872), (160, 461489126), (212, 348293680), (217, 340268480), (224, 329635090), (248, 297734920), (265, 278634944), (280, 263708072), (310, 238187936), (320, 230744563), (371, 199024960), (424, 174146840), (434, 170134240), (448, 164817545), (496, 148867460), (530, 139317472), (560, 131854036), (620, 119093968), (742, 99512480), (848, 87073420), (868, 85067120), (992, 74433730), (1060, 69658736), (1085, 68053696), (1120, 65927018), (1240, 59546984), (1484, 49756240), (1643, 44941120), (1696, 43536710), (1736, 42533560), (1855, 39804992), (1984, 37216865), (2120, 34829368), (2170, 34026848), (2240, 32963509), (2480, 29773492), (2968, 24878120), (3286, 22470560), (3392, 21768355), (3472, 21266780), (3710, 19902496), (4240, 17414684), (4340, 17013424), (4960, 14886746), (5936, 12439060), (6572, 11235280), (6944, 10633390), (7420, 9951248), (8215, 8988224), (8480, 8707342), (8680, 8506712), (9920, 7443373), (11501, 6420160), (11872, 6219530), (13144, 5617640), (13888, 5316695), (14840, 4975624), (16430, 4494112), (16960, 4353671), (17360, 4253356), (20063, 3680320), (23002, 3210080), (23744, 3109765), (26288, 2808820), (29680, 2487812), (32860, 2247056), (34720, 2126678), (40126, 1840160), (46004, 1605040), (52576, 1404410), (57505, 1284032), (59360, 1243906), (65720, 1123528), (69440, 1063339), (80252, 920080), (92008, 802520), (100315, 736064), (105152, 702205), (115010, 642016), (118720, 621953), (131440, 561764), (140441, 525760), (160504, 460040), (184016, 401260), (200630, 368032), (230020, 321008), (262880, 280882)]