25330743240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1128821}}^1$

素因数の和:1128863

約数の個数: 128

約数和(自身を含む): 87777198720

約数和(自身を除く): 62446455480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 11220, 22440, 1128821, 2257642, 3386463, 4515284, 5644105, 6772926, 9030568, 11288210, 12417031, 13545852, 16932315, 19189957, 22576420, 24834062, 27091704, 33864630, 37251093, 38379914, 45152840, 49668124, 57569871, 62085155, 67729260, 74502186, 76759828, 95949785, 99336248, 115139742, 124170310, 135458520, 149004372, 153519656, 186255465, 191899570, 211089527, 230279484, 248340620, 287849355, 298008744, 372510930, 383799140, 422179054, 460558968, 496681240, 575698710, 633268581, 745021860, 767598280, 844358108, 1055447635, 1151397420, 1266537162, 1490043720, 1688716216, 2110895270, 2302794840, 2533074324, 3166342905, 4221790540, 5066148648, 6332685810, 8443581080, 12665371620, 25330743240]

約数ペア:

[(1, 25330743240), (2, 12665371620), (3, 8443581080), (4, 6332685810), (5, 5066148648), (6, 4221790540), (8, 3166342905), (10, 2533074324), (11, 2302794840), (12, 2110895270), (15, 1688716216), (17, 1490043720), (20, 1266537162), (22, 1151397420), (24, 1055447635), (30, 844358108), (33, 767598280), (34, 745021860), (40, 633268581), (44, 575698710), (51, 496681240), (55, 460558968), (60, 422179054), (66, 383799140), (68, 372510930), (85, 298008744), (88, 287849355), (102, 248340620), (110, 230279484), (120, 211089527), (132, 191899570), (136, 186255465), (165, 153519656), (170, 149004372), (187, 135458520), (204, 124170310), (220, 115139742), (255, 99336248), (264, 95949785), (330, 76759828), (340, 74502186), (374, 67729260), (408, 62085155), (440, 57569871), (510, 49668124), (561, 45152840), (660, 38379914), (680, 37251093), (748, 33864630), (935, 27091704), (1020, 24834062), (1122, 22576420), (1320, 19189957), (1496, 16932315), (1870, 13545852), (2040, 12417031), (2244, 11288210), (2805, 9030568), (3740, 6772926), (4488, 5644105), (5610, 4515284), (7480, 3386463), (11220, 2257642), (22440, 1128821)]