1555126860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{3083}}^1$

素因数の和:4303

約数の個数: 96

約数和(自身を含む): 4982164992

約数和(自身を除く): 3427038132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1201, 2402, 3083, 3603, 4804, 6005, 6166, 7206, 8407, 9249, 12010, 12332, 14412, 15415, 16814, 18015, 18498, 21581, 24020, 25221, 30830, 33628, 36030, 36996, 42035, 43162, 46245, 50442, 61660, 64743, 72060, 84070, 86324, 92490, 100884, 107905, 126105, 129486, 168140, 184980, 215810, 252210, 258972, 323715, 431620, 504420, 647430, 1294860, 3702683, 7405366, 11108049, 14810732, 18513415, 22216098, 25918781, 37026830, 44432196, 51837562, 55540245, 74053660, 77756343, 103675124, 111080490, 129593905, 155512686, 222160980, 259187810, 311025372, 388781715, 518375620, 777563430, 1555126860]

約数ペア:

[(1, 1555126860), (2, 777563430), (3, 518375620), (4, 388781715), (5, 311025372), (6, 259187810), (7, 222160980), (10, 155512686), (12, 129593905), (14, 111080490), (15, 103675124), (20, 77756343), (21, 74053660), (28, 55540245), (30, 51837562), (35, 44432196), (42, 37026830), (60, 25918781), (70, 22216098), (84, 18513415), (105, 14810732), (140, 11108049), (210, 7405366), (420, 3702683), (1201, 1294860), (2402, 647430), (3083, 504420), (3603, 431620), (4804, 323715), (6005, 258972), (6166, 252210), (7206, 215810), (8407, 184980), (9249, 168140), (12010, 129486), (12332, 126105), (14412, 107905), (15415, 100884), (16814, 92490), (18015, 86324), (18498, 84070), (21581, 72060), (24020, 64743), (25221, 61660), (30830, 50442), (33628, 46245), (36030, 43162), (36996, 42035)]