1102521840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{656263}}^1$

素因数の和:656286

約数の個数: 80

約数和(自身を含む): 3906083328

約数和(自身を除く): 2803561488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 656263, 1312526, 1968789, 2625052, 3281315, 3937578, 4593841, 5250104, 6562630, 7875156, 9187682, 9843945, 10500208, 13125260, 13781523, 15750312, 18375364, 19687890, 22969205, 26250520, 27563046, 31500624, 36750728, 39375780, 45938410, 52501040, 55126092, 68907615, 73501456, 78751560, 91876820, 110252184, 137815230, 157503120, 183753640, 220504368, 275630460, 367507280, 551260920, 1102521840]

約数ペア:

[(1, 1102521840), (2, 551260920), (3, 367507280), (4, 275630460), (5, 220504368), (6, 183753640), (7, 157503120), (8, 137815230), (10, 110252184), (12, 91876820), (14, 78751560), (15, 73501456), (16, 68907615), (20, 55126092), (21, 52501040), (24, 45938410), (28, 39375780), (30, 36750728), (35, 31500624), (40, 27563046), (42, 26250520), (48, 22969205), (56, 19687890), (60, 18375364), (70, 15750312), (80, 13781523), (84, 13125260), (105, 10500208), (112, 9843945), (120, 9187682), (140, 7875156), (168, 6562630), (210, 5250104), (240, 4593841), (280, 3937578), (336, 3281315), (420, 2625052), (560, 1968789), (840, 1312526), (1680, 656263)]