22070760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 72576000

約数和(自身を除く): 50505240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 349, 372, 408, 465, 510, 527, 620, 680, 698, 744, 930, 1020, 1047, 1054, 1240, 1396, 1581, 1745, 1860, 2040, 2094, 2108, 2635, 2792, 3162, 3490, 3720, 4188, 4216, 5235, 5270, 5933, 6324, 6980, 7905, 8376, 10470, 10540, 10819, 11866, 12648, 13960, 15810, 17799, 20940, 21080, 21638, 23732, 29665, 31620, 32457, 35598, 41880, 43276, 47464, 54095, 59330, 63240, 64914, 71196, 86552, 88995, 108190, 118660, 129828, 142392, 162285, 177990, 183923, 216380, 237320, 259656, 324570, 355980, 367846, 432760, 551769, 649140, 711960, 735692, 919615, 1103538, 1298280, 1471384, 1839230, 2207076, 2758845, 3678460, 4414152, 5517690, 7356920, 11035380, 22070760]

約数ペア:

[(1, 22070760), (2, 11035380), (3, 7356920), (4, 5517690), (5, 4414152), (6, 3678460), (8, 2758845), (10, 2207076), (12, 1839230), (15, 1471384), (17, 1298280), (20, 1103538), (24, 919615), (30, 735692), (31, 711960), (34, 649140), (40, 551769), (51, 432760), (60, 367846), (62, 355980), (68, 324570), (85, 259656), (93, 237320), (102, 216380), (120, 183923), (124, 177990), (136, 162285), (155, 142392), (170, 129828), (186, 118660), (204, 108190), (248, 88995), (255, 86552), (310, 71196), (340, 64914), (349, 63240), (372, 59330), (408, 54095), (465, 47464), (510, 43276), (527, 41880), (620, 35598), (680, 32457), (698, 31620), (744, 29665), (930, 23732), (1020, 21638), (1047, 21080), (1054, 20940), (1240, 17799), (1396, 15810), (1581, 13960), (1745, 12648), (1860, 11866), (2040, 10819), (2094, 10540), (2108, 10470), (2635, 8376), (2792, 7905), (3162, 6980), (3490, 6324), (3720, 5933), (4188, 5270), (4216, 5235)]