1330753540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1823}}^1$

素因数の和:1981

約数の個数: 96

約数和(自身を含む): 3143992320

約数和(自身を除く): 1813238780

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 113, 170, 190, 226, 323, 340, 380, 452, 565, 646, 1130, 1292, 1615, 1823, 1921, 2147, 2260, 3230, 3646, 3842, 4294, 6460, 7292, 7684, 8588, 9115, 9605, 10735, 18230, 19210, 21470, 30991, 34637, 36460, 36499, 38420, 42940, 61982, 69274, 72998, 123964, 138548, 145996, 154955, 173185, 182495, 205999, 309910, 346370, 364990, 411998, 588829, 619820, 692740, 729980, 823996, 1029995, 1177658, 2059990, 2355316, 2944145, 3501983, 3913981, 4119980, 5888290, 7003966, 7827962, 11776580, 14007932, 15655924, 17509915, 19569905, 35019830, 39139810, 66537677, 70039660, 78279620, 133075354, 266150708, 332688385, 665376770, 1330753540]

約数ペア:

[(1, 1330753540), (2, 665376770), (4, 332688385), (5, 266150708), (10, 133075354), (17, 78279620), (19, 70039660), (20, 66537677), (34, 39139810), (38, 35019830), (68, 19569905), (76, 17509915), (85, 15655924), (95, 14007932), (113, 11776580), (170, 7827962), (190, 7003966), (226, 5888290), (323, 4119980), (340, 3913981), (380, 3501983), (452, 2944145), (565, 2355316), (646, 2059990), (1130, 1177658), (1292, 1029995), (1615, 823996), (1823, 729980), (1921, 692740), (2147, 619820), (2260, 588829), (3230, 411998), (3646, 364990), (3842, 346370), (4294, 309910), (6460, 205999), (7292, 182495), (7684, 173185), (8588, 154955), (9115, 145996), (9605, 138548), (10735, 123964), (18230, 72998), (19210, 69274), (21470, 61982), (30991, 42940), (34637, 38420), (36460, 36499)]