15675027960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1\times {\mathrm{2441}}^1$

素因数の和:3421

約数の個数: 128

約数和(自身を含む): 47894457600

約数和(自身を除く): 32219429640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 907, 1180, 1416, 1770, 1814, 2360, 2441, 2721, 3540, 3628, 4535, 4882, 5442, 7080, 7256, 7323, 9070, 9764, 10884, 12205, 13605, 14646, 18140, 19528, 21768, 24410, 27210, 29292, 36280, 36615, 48820, 53513, 54420, 58584, 73230, 97640, 107026, 108840, 144019, 146460, 160539, 214052, 267565, 288038, 292920, 321078, 428104, 432057, 535130, 576076, 642156, 720095, 802695, 864114, 1070260, 1152152, 1284312, 1440190, 1605390, 1728228, 2140520, 2160285, 2213987, 2880380, 3210780, 3456456, 4320570, 4427974, 5760760, 6421560, 6641961, 8641140, 8855948, 11069935, 13283922, 17282280, 17711896, 22139870, 26567844, 33209805, 44279740, 53135688, 66419610, 88559480, 130625233, 132839220, 261250466, 265678440, 391875699, 522500932, 653126165, 783751398, 1045001864, 1306252330, 1567502796, 1959378495, 2612504660, 3135005592, 3918756990, 5225009320, 7837513980, 15675027960]

約数ペア:

[(1, 15675027960), (2, 7837513980), (3, 5225009320), (4, 3918756990), (5, 3135005592), (6, 2612504660), (8, 1959378495), (10, 1567502796), (12, 1306252330), (15, 1045001864), (20, 783751398), (24, 653126165), (30, 522500932), (40, 391875699), (59, 265678440), (60, 261250466), (118, 132839220), (120, 130625233), (177, 88559480), (236, 66419610), (295, 53135688), (354, 44279740), (472, 33209805), (590, 26567844), (708, 22139870), (885, 17711896), (907, 17282280), (1180, 13283922), (1416, 11069935), (1770, 8855948), (1814, 8641140), (2360, 6641961), (2441, 6421560), (2721, 5760760), (3540, 4427974), (3628, 4320570), (4535, 3456456), (4882, 3210780), (5442, 2880380), (7080, 2213987), (7256, 2160285), (7323, 2140520), (9070, 1728228), (9764, 1605390), (10884, 1440190), (12205, 1284312), (13605, 1152152), (14646, 1070260), (18140, 864114), (19528, 802695), (21768, 720095), (24410, 642156), (27210, 576076), (29292, 535130), (36280, 432057), (36615, 428104), (48820, 321078), (53513, 292920), (54420, 288038), (58584, 267565), (73230, 214052), (97640, 160539), (107026, 146460), (108840, 144019)]