3806779860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1626829}}^1$

素因数の和:1626857

約数の個数: 72

約数和(自身を含む): 12435488520

約数和(自身を除く): 8628708660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 1626829, 3253658, 4880487, 6507316, 8134145, 9760974, 14641461, 16268290, 19521948, 21148777, 24402435, 29282922, 32536580, 42297554, 48804870, 58565844, 63446331, 73207305, 84595108, 97609740, 105743885, 126892662, 146414610, 190338993, 211487770, 253785324, 292829220, 317231655, 380677986, 422975540, 634463310, 761355972, 951694965, 1268926620, 1903389930, 3806779860]

約数ペア:

[(1, 3806779860), (2, 1903389930), (3, 1268926620), (4, 951694965), (5, 761355972), (6, 634463310), (9, 422975540), (10, 380677986), (12, 317231655), (13, 292829220), (15, 253785324), (18, 211487770), (20, 190338993), (26, 146414610), (30, 126892662), (36, 105743885), (39, 97609740), (45, 84595108), (52, 73207305), (60, 63446331), (65, 58565844), (78, 48804870), (90, 42297554), (117, 32536580), (130, 29282922), (156, 24402435), (180, 21148777), (195, 19521948), (234, 16268290), (260, 14641461), (390, 9760974), (468, 8134145), (585, 6507316), (780, 4880487), (1170, 3253658), (2340, 1626829)]