40697784120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{48449743}}^1$

素因数の和:48449764

約数の個数: 64

約数和(自身を含む): 139535262720

約数和(自身を除く): 98837478600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 48449743, 96899486, 145349229, 193798972, 242248715, 290698458, 339148201, 387597944, 484497430, 581396916, 678296402, 726746145, 968994860, 1017444603, 1162793832, 1356592804, 1453492290, 1695741005, 1937989720, 2034889206, 2713185608, 2906984580, 3391482010, 4069778412, 5087223015, 5813969160, 6782964020, 8139556824, 10174446030, 13565928040, 20348892060, 40697784120]

約数ペア:

[(1, 40697784120), (2, 20348892060), (3, 13565928040), (4, 10174446030), (5, 8139556824), (6, 6782964020), (7, 5813969160), (8, 5087223015), (10, 4069778412), (12, 3391482010), (14, 2906984580), (15, 2713185608), (20, 2034889206), (21, 1937989720), (24, 1695741005), (28, 1453492290), (30, 1356592804), (35, 1162793832), (40, 1017444603), (42, 968994860), (56, 726746145), (60, 678296402), (70, 581396916), (84, 484497430), (105, 387597944), (120, 339148201), (140, 290698458), (168, 242248715), (210, 193798972), (280, 145349229), (420, 96899486), (840, 48449743)]