15664569390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1\times {\mathrm{3929}}^1$

素因数の和:5402

約数の個数: 96

約数和(自身を含む): 42081811200

約数和(自身を除く): 26417241810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 1429, 2790, 2858, 3929, 4287, 7145, 7858, 8574, 11787, 12861, 14290, 19645, 21435, 23574, 25722, 35361, 39290, 42870, 44299, 58935, 64305, 70722, 88598, 117870, 121799, 128610, 132897, 176805, 221495, 243598, 265794, 353610, 365397, 398691, 442990, 608995, 664485, 730794, 797382, 1096191, 1217990, 1328970, 1826985, 1993455, 2192382, 3653970, 3986910, 5480955, 5614541, 10961910, 11229082, 16843623, 28072705, 33687246, 50530869, 56145410, 84218115, 101061738, 168436230, 174050771, 252654345, 348101542, 505308690, 522152313, 870253855, 1044304626, 1566456939, 1740507710, 2610761565, 3132913878, 5221523130, 7832284695, 15664569390]

約数ペア:

[(1, 15664569390), (2, 7832284695), (3, 5221523130), (5, 3132913878), (6, 2610761565), (9, 1740507710), (10, 1566456939), (15, 1044304626), (18, 870253855), (30, 522152313), (31, 505308690), (45, 348101542), (62, 252654345), (90, 174050771), (93, 168436230), (155, 101061738), (186, 84218115), (279, 56145410), (310, 50530869), (465, 33687246), (558, 28072705), (930, 16843623), (1395, 11229082), (1429, 10961910), (2790, 5614541), (2858, 5480955), (3929, 3986910), (4287, 3653970), (7145, 2192382), (7858, 1993455), (8574, 1826985), (11787, 1328970), (12861, 1217990), (14290, 1096191), (19645, 797382), (21435, 730794), (23574, 664485), (25722, 608995), (35361, 442990), (39290, 398691), (42870, 365397), (44299, 353610), (58935, 265794), (64305, 243598), (70722, 221495), (88598, 176805), (117870, 132897), (121799, 128610)]