1478966423640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11423}}^1\times {\mathrm{63467}}^1$

素因数の和:74921

約数の個数: 128

約数和(自身を含む): 4698378639360

約数和(自身を除く): 3219412215720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 11423, 22846, 34269, 45692, 57115, 63467, 68538, 91384, 114230, 126934, 137076, 171345, 190401, 194191, 228460, 253868, 274152, 317335, 342690, 380802, 388382, 456920, 507736, 582573, 634670, 685380, 761604, 776764, 952005, 970955, 1078939, 1165146, 1269340, 1370760, 1523208, 1553528, 1904010, 1941910, 2157878, 2330292, 2538680, 2912865, 3236817, 3808020, 3883820, 4315756, 4660584, 5394695, 5825730, 6473634, 7616040, 7767640, 8631512, 10789390, 11651460, 12947268, 16184085, 21578780, 23302920, 25894536, 32368170, 43157560, 64736340, 129472680, 724983541, 1449967082, 2174950623, 2899934164, 3624917705, 4349901246, 5799868328, 7249835410, 8699802492, 10874753115, 12324720197, 14499670820, 17399604984, 21749506230, 24649440394, 28999341640, 36974160591, 43499012460, 49298880788, 61623600985, 73948321182, 86998024920, 98597761576, 123247201970, 147896642364, 184870802955, 246494403940, 295793284728, 369741605910, 492988807880, 739483211820, 1478966423640]

約数ペア:

[(1, 1478966423640), (2, 739483211820), (3, 492988807880), (4, 369741605910), (5, 295793284728), (6, 246494403940), (8, 184870802955), (10, 147896642364), (12, 123247201970), (15, 98597761576), (17, 86998024920), (20, 73948321182), (24, 61623600985), (30, 49298880788), (34, 43499012460), (40, 36974160591), (51, 28999341640), (60, 24649440394), (68, 21749506230), (85, 17399604984), (102, 14499670820), (120, 12324720197), (136, 10874753115), (170, 8699802492), (204, 7249835410), (255, 5799868328), (340, 4349901246), (408, 3624917705), (510, 2899934164), (680, 2174950623), (1020, 1449967082), (2040, 724983541), (11423, 129472680), (22846, 64736340), (34269, 43157560), (45692, 32368170), (57115, 25894536), (63467, 23302920), (68538, 21578780), (91384, 16184085), (114230, 12947268), (126934, 11651460), (137076, 10789390), (171345, 8631512), (190401, 7767640), (194191, 7616040), (228460, 6473634), (253868, 5825730), (274152, 5394695), (317335, 4660584), (342690, 4315756), (380802, 3883820), (388382, 3808020), (456920, 3236817), (507736, 2912865), (582573, 2538680), (634670, 2330292), (685380, 2157878), (761604, 1941910), (776764, 1904010), (952005, 1553528), (970955, 1523208), (1078939, 1370760), (1165146, 1269340)]