15674738870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{8501}}^1$

素因数の和:8646

約数の個数: 96

約数和(自身を含む): 33915226176

約数和(自身を除く): 18240487306

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 71, 98, 106, 142, 245, 265, 355, 371, 490, 497, 530, 710, 742, 994, 1855, 2485, 2597, 3479, 3710, 3763, 4970, 5194, 6958, 7526, 8501, 12985, 17002, 17395, 18815, 25970, 26341, 34790, 37630, 42505, 52682, 59507, 85010, 119014, 131705, 184387, 263410, 297535, 368774, 416549, 450553, 595070, 603571, 833098, 901106, 921935, 1207142, 1843870, 2082745, 2252765, 3017855, 3153871, 4165490, 4224997, 4505530, 6035710, 6307742, 8449994, 15769355, 21124985, 22077097, 29574979, 31538710, 31989263, 42249970, 44154194, 59149958, 63978526, 110385485, 147874895, 159946315, 220770970, 223924841, 295749790, 319892630, 447849682, 1119624205, 1567473887, 2239248410, 3134947774, 7837369435, 15674738870]

約数ペア:

[(1, 15674738870), (2, 7837369435), (5, 3134947774), (7, 2239248410), (10, 1567473887), (14, 1119624205), (35, 447849682), (49, 319892630), (53, 295749790), (70, 223924841), (71, 220770970), (98, 159946315), (106, 147874895), (142, 110385485), (245, 63978526), (265, 59149958), (355, 44154194), (371, 42249970), (490, 31989263), (497, 31538710), (530, 29574979), (710, 22077097), (742, 21124985), (994, 15769355), (1855, 8449994), (2485, 6307742), (2597, 6035710), (3479, 4505530), (3710, 4224997), (3763, 4165490), (4970, 3153871), (5194, 3017855), (6958, 2252765), (7526, 2082745), (8501, 1843870), (12985, 1207142), (17002, 921935), (17395, 901106), (18815, 833098), (25970, 603571), (26341, 595070), (34790, 450553), (37630, 416549), (42505, 368774), (52682, 297535), (59507, 263410), (85010, 184387), (119014, 131705)]