1736680920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1113257}}^1$

素因数の和:1113284

約数の個数: 64

約数和(自身を含む): 5610820320

約数和(自身を除く): 3874139400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1113257, 2226514, 3339771, 4453028, 5566285, 6679542, 8906056, 11132570, 13359084, 14472341, 16698855, 22265140, 26718168, 28944682, 33397710, 43417023, 44530280, 57889364, 66795420, 72361705, 86834046, 115778728, 133590840, 144723410, 173668092, 217085115, 289446820, 347336184, 434170230, 578893640, 868340460, 1736680920]

約数ペア:

[(1, 1736680920), (2, 868340460), (3, 578893640), (4, 434170230), (5, 347336184), (6, 289446820), (8, 217085115), (10, 173668092), (12, 144723410), (13, 133590840), (15, 115778728), (20, 86834046), (24, 72361705), (26, 66795420), (30, 57889364), (39, 44530280), (40, 43417023), (52, 33397710), (60, 28944682), (65, 26718168), (78, 22265140), (104, 16698855), (120, 14472341), (130, 13359084), (156, 11132570), (195, 8906056), (260, 6679542), (312, 5566285), (390, 4453028), (520, 3339771), (780, 2226514), (1560, 1113257)]