10369997560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{326923}}^1$

素因数の和:327008

約数の個数: 64

約数和(自身を含む): 25539302880

約数和(自身を除く): 15169305320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 61, 65, 104, 122, 130, 244, 260, 305, 488, 520, 610, 793, 1220, 1586, 2440, 3172, 3965, 6344, 7930, 15860, 31720, 326923, 653846, 1307692, 1634615, 2615384, 3269230, 4249999, 6538460, 8499998, 13076920, 16999996, 19942303, 21249995, 33999992, 39884606, 42499990, 79769212, 84999980, 99711515, 159538424, 169999960, 199423030, 259249939, 398846060, 518499878, 797692120, 1036999756, 1296249695, 2073999512, 2592499390, 5184998780, 10369997560]

約数ペア:

[(1, 10369997560), (2, 5184998780), (4, 2592499390), (5, 2073999512), (8, 1296249695), (10, 1036999756), (13, 797692120), (20, 518499878), (26, 398846060), (40, 259249939), (52, 199423030), (61, 169999960), (65, 159538424), (104, 99711515), (122, 84999980), (130, 79769212), (244, 42499990), (260, 39884606), (305, 33999992), (488, 21249995), (520, 19942303), (610, 16999996), (793, 13076920), (1220, 8499998), (1586, 6538460), (2440, 4249999), (3172, 3269230), (3965, 2615384), (6344, 1634615), (7930, 1307692), (15860, 653846), (31720, 326923)]