4761020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 12337920

約数和(自身を除く): 7576900

約数列:

[1, 2, 4, 5, 10, 11, 17, 19, 20, 22, 34, 38, 44, 55, 67, 68, 76, 85, 95, 110, 134, 170, 187, 190, 209, 220, 268, 323, 335, 340, 374, 380, 418, 646, 670, 737, 748, 836, 935, 1045, 1139, 1273, 1292, 1340, 1474, 1615, 1870, 2090, 2278, 2546, 2948, 3230, 3553, 3685, 3740, 4180, 4556, 5092, 5695, 6365, 6460, 7106, 7370, 11390, 12529, 12730, 14003, 14212, 14740, 17765, 21641, 22780, 25058, 25460, 28006, 35530, 43282, 50116, 56012, 62645, 70015, 71060, 86564, 108205, 125290, 140030, 216410, 238051, 250580, 280060, 432820, 476102, 952204, 1190255, 2380510, 4761020]

約数ペア:

[(1, 4761020), (2, 2380510), (4, 1190255), (5, 952204), (10, 476102), (11, 432820), (17, 280060), (19, 250580), (20, 238051), (22, 216410), (34, 140030), (38, 125290), (44, 108205), (55, 86564), (67, 71060), (68, 70015), (76, 62645), (85, 56012), (95, 50116), (110, 43282), (134, 35530), (170, 28006), (187, 25460), (190, 25058), (209, 22780), (220, 21641), (268, 17765), (323, 14740), (335, 14212), (340, 14003), (374, 12730), (380, 12529), (418, 11390), (646, 7370), (670, 7106), (737, 6460), (748, 6365), (836, 5695), (935, 5092), (1045, 4556), (1139, 4180), (1273, 3740), (1292, 3685), (1340, 3553), (1474, 3230), (1615, 2948), (1870, 2546), (2090, 2278)]