1634607720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{10343}}^1$

素因数の和:10799

約数の個数: 96

約数和(自身を含む): 5325091200

約数和(自身を除く): 3690483480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 439, 878, 1317, 1756, 2195, 2634, 3512, 3951, 4390, 5268, 6585, 7902, 8780, 10343, 10536, 13170, 15804, 17560, 19755, 20686, 26340, 31029, 31608, 39510, 41372, 51715, 52680, 62058, 79020, 82744, 93087, 103430, 124116, 155145, 158040, 186174, 206860, 248232, 310290, 372348, 413720, 465435, 620580, 744696, 930870, 1241160, 1861740, 3723480, 4540577, 9081154, 13621731, 18162308, 22702885, 27243462, 36324616, 40865193, 45405770, 54486924, 68108655, 81730386, 90811540, 108973848, 136217310, 163460772, 181623080, 204325965, 272434620, 326921544, 408651930, 544869240, 817303860, 1634607720]

約数ペア:

[(1, 1634607720), (2, 817303860), (3, 544869240), (4, 408651930), (5, 326921544), (6, 272434620), (8, 204325965), (9, 181623080), (10, 163460772), (12, 136217310), (15, 108973848), (18, 90811540), (20, 81730386), (24, 68108655), (30, 54486924), (36, 45405770), (40, 40865193), (45, 36324616), (60, 27243462), (72, 22702885), (90, 18162308), (120, 13621731), (180, 9081154), (360, 4540577), (439, 3723480), (878, 1861740), (1317, 1241160), (1756, 930870), (2195, 744696), (2634, 620580), (3512, 465435), (3951, 413720), (4390, 372348), (5268, 310290), (6585, 248232), (7902, 206860), (8780, 186174), (10343, 158040), (10536, 155145), (13170, 124116), (15804, 103430), (17560, 93087), (19755, 82744), (20686, 79020), (26340, 62058), (31029, 52680), (31608, 51715), (39510, 41372)]