15666477090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{2621}}^1$

素因数の和:3008

約数の個数: 128

約数和(自身を含む): 41864739840

約数和(自身を除く): 26198262750

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 110, 118, 165, 177, 295, 307, 330, 354, 590, 614, 649, 885, 921, 1298, 1535, 1770, 1842, 1947, 2621, 3070, 3245, 3377, 3894, 4605, 5242, 6490, 6754, 7863, 9210, 9735, 10131, 13105, 15726, 16885, 18113, 19470, 20262, 26210, 28831, 33770, 36226, 39315, 50655, 54339, 57662, 78630, 86493, 90565, 101310, 108678, 144155, 154639, 172986, 181130, 199243, 271695, 288310, 309278, 398486, 432465, 463917, 543390, 597729, 773195, 804647, 864930, 927834, 996215, 1195458, 1546390, 1609294, 1701029, 1992430, 2319585, 2413941, 2988645, 3402058, 4023235, 4639170, 4827882, 5103087, 5977290, 8046470, 8505145, 8851117, 10206174, 12069705, 17010290, 17702234, 24139410, 25515435, 26553351, 44255585, 47474173, 51030870, 53106702, 88511170, 94948346, 132766755, 142422519, 237370865, 265533510, 284845038, 474741730, 522215903, 712112595, 1044431806, 1424225190, 1566647709, 2611079515, 3133295418, 5222159030, 7833238545, 15666477090]

約数ペア:

[(1, 15666477090), (2, 7833238545), (3, 5222159030), (5, 3133295418), (6, 2611079515), (10, 1566647709), (11, 1424225190), (15, 1044431806), (22, 712112595), (30, 522215903), (33, 474741730), (55, 284845038), (59, 265533510), (66, 237370865), (110, 142422519), (118, 132766755), (165, 94948346), (177, 88511170), (295, 53106702), (307, 51030870), (330, 47474173), (354, 44255585), (590, 26553351), (614, 25515435), (649, 24139410), (885, 17702234), (921, 17010290), (1298, 12069705), (1535, 10206174), (1770, 8851117), (1842, 8505145), (1947, 8046470), (2621, 5977290), (3070, 5103087), (3245, 4827882), (3377, 4639170), (3894, 4023235), (4605, 3402058), (5242, 2988645), (6490, 2413941), (6754, 2319585), (7863, 1992430), (9210, 1701029), (9735, 1609294), (10131, 1546390), (13105, 1195458), (15726, 996215), (16885, 927834), (18113, 864930), (19470, 804647), (20262, 773195), (26210, 597729), (28831, 543390), (33770, 463917), (36226, 432465), (39315, 398486), (50655, 309278), (54339, 288310), (57662, 271695), (78630, 199243), (86493, 181130), (90565, 172986), (101310, 154639), (108678, 144155)]