3960416040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{46681}}^1$

素因数の和:46803

約数の個数: 128

約数和(自身を含む): 13713304320

約数和(自身を除く): 9752888280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 168, 202, 210, 280, 303, 404, 420, 505, 606, 707, 808, 840, 1010, 1212, 1414, 1515, 2020, 2121, 2424, 2828, 3030, 3535, 4040, 4242, 5656, 6060, 7070, 8484, 10605, 12120, 14140, 16968, 21210, 28280, 42420, 46681, 84840, 93362, 140043, 186724, 233405, 280086, 326767, 373448, 466810, 560172, 653534, 700215, 933620, 980301, 1120344, 1307068, 1400430, 1633835, 1867240, 1960602, 2614136, 2800860, 3267670, 3921204, 4714781, 4901505, 5601720, 6535340, 7842408, 9429562, 9803010, 13070680, 14144343, 18859124, 19606020, 23573905, 28288686, 33003467, 37718248, 39212040, 47147810, 56577372, 66006934, 70721715, 94295620, 99010401, 113154744, 132013868, 141443430, 165017335, 188591240, 198020802, 264027736, 282886860, 330034670, 396041604, 495052005, 565773720, 660069340, 792083208, 990104010, 1320138680, 1980208020, 3960416040]

約数ペア:

[(1, 3960416040), (2, 1980208020), (3, 1320138680), (4, 990104010), (5, 792083208), (6, 660069340), (7, 565773720), (8, 495052005), (10, 396041604), (12, 330034670), (14, 282886860), (15, 264027736), (20, 198020802), (21, 188591240), (24, 165017335), (28, 141443430), (30, 132013868), (35, 113154744), (40, 99010401), (42, 94295620), (56, 70721715), (60, 66006934), (70, 56577372), (84, 47147810), (101, 39212040), (105, 37718248), (120, 33003467), (140, 28288686), (168, 23573905), (202, 19606020), (210, 18859124), (280, 14144343), (303, 13070680), (404, 9803010), (420, 9429562), (505, 7842408), (606, 6535340), (707, 5601720), (808, 4901505), (840, 4714781), (1010, 3921204), (1212, 3267670), (1414, 2800860), (1515, 2614136), (2020, 1960602), (2121, 1867240), (2424, 1633835), (2828, 1400430), (3030, 1307068), (3535, 1120344), (4040, 980301), (4242, 933620), (5656, 700215), (6060, 653534), (7070, 560172), (8484, 466810), (10605, 373448), (12120, 326767), (14140, 280086), (16968, 233405), (21210, 186724), (28280, 140043), (42420, 93362), (46681, 84840)]