72943482040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12752357}}^1$

素因数の和:12752392

約数の個数: 64

約数和(自身を含む): 192815652960

約数和(自身を除く): 119872170920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 12752357, 25504714, 51009428, 63761785, 102018856, 127523570, 140275927, 165780641, 255047140, 280551854, 331561282, 510094280, 561103708, 663122564, 701379635, 828903205, 1122207416, 1326245128, 1402759270, 1657806410, 1823587051, 2805518540, 3315612820, 3647174102, 5611037080, 6631225640, 7294348204, 9117935255, 14588696408, 18235870510, 36471741020, 72943482040]

約数ペア:

[(1, 72943482040), (2, 36471741020), (4, 18235870510), (5, 14588696408), (8, 9117935255), (10, 7294348204), (11, 6631225640), (13, 5611037080), (20, 3647174102), (22, 3315612820), (26, 2805518540), (40, 1823587051), (44, 1657806410), (52, 1402759270), (55, 1326245128), (65, 1122207416), (88, 828903205), (104, 701379635), (110, 663122564), (130, 561103708), (143, 510094280), (220, 331561282), (260, 280551854), (286, 255047140), (440, 165780641), (520, 140275927), (572, 127523570), (715, 102018856), (1144, 63761785), (1430, 51009428), (2860, 25504714), (5720, 12752357)]