2487244080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1847}}^1$

素因数の和:2075

約数の個数: 160

約数和(自身を含む): 8007487488

約数和(自身を除く): 5520243408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 181, 186, 240, 248, 310, 362, 372, 465, 496, 543, 620, 724, 744, 905, 930, 1086, 1240, 1448, 1488, 1810, 1847, 1860, 2172, 2480, 2715, 2896, 3620, 3694, 3720, 4344, 5430, 5541, 5611, 7240, 7388, 7440, 8688, 9235, 10860, 11082, 11222, 14480, 14776, 16833, 18470, 21720, 22164, 22444, 27705, 28055, 29552, 33666, 36940, 43440, 44328, 44888, 55410, 56110, 57257, 67332, 73880, 84165, 88656, 89776, 110820, 112220, 114514, 134664, 147760, 168330, 171771, 221640, 224440, 229028, 269328, 286285, 334307, 336660, 343542, 443280, 448880, 458056, 572570, 668614, 673320, 687084, 858855, 916112, 1002921, 1145140, 1337228, 1346640, 1374168, 1671535, 1717710, 2005842, 2290280, 2674456, 2748336, 3343070, 3435420, 4011684, 4580560, 5014605, 5348912, 6686140, 6870840, 8023368, 10029210, 10363517, 13372280, 13741680, 16046736, 20058420, 20727034, 26744560, 31090551, 40116840, 41454068, 51817585, 62181102, 80233680, 82908136, 103635170, 124362204, 155452755, 165816272, 207270340, 248724408, 310905510, 414540680, 497448816, 621811020, 829081360, 1243622040, 2487244080]

約数ペア:

[(1, 2487244080), (2, 1243622040), (3, 829081360), (4, 621811020), (5, 497448816), (6, 414540680), (8, 310905510), (10, 248724408), (12, 207270340), (15, 165816272), (16, 155452755), (20, 124362204), (24, 103635170), (30, 82908136), (31, 80233680), (40, 62181102), (48, 51817585), (60, 41454068), (62, 40116840), (80, 31090551), (93, 26744560), (120, 20727034), (124, 20058420), (155, 16046736), (181, 13741680), (186, 13372280), (240, 10363517), (248, 10029210), (310, 8023368), (362, 6870840), (372, 6686140), (465, 5348912), (496, 5014605), (543, 4580560), (620, 4011684), (724, 3435420), (744, 3343070), (905, 2748336), (930, 2674456), (1086, 2290280), (1240, 2005842), (1448, 1717710), (1488, 1671535), (1810, 1374168), (1847, 1346640), (1860, 1337228), (2172, 1145140), (2480, 1002921), (2715, 916112), (2896, 858855), (3620, 687084), (3694, 673320), (3720, 668614), (4344, 572570), (5430, 458056), (5541, 448880), (5611, 443280), (7240, 343542), (7388, 336660), (7440, 334307), (8688, 286285), (9235, 269328), (10860, 229028), (11082, 224440), (11222, 221640), (14480, 171771), (14776, 168330), (16833, 147760), (18470, 134664), (21720, 114514), (22164, 112220), (22444, 110820), (27705, 89776), (28055, 88656), (29552, 84165), (33666, 73880), (36940, 67332), (43440, 57257), (44328, 56110), (44888, 55410)]