1330263960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{5653}}^1$

素因数の和:5757

約数の個数: 128

約数和(自身を含む): 4176722880

約数和(自身を除く): 2846458920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 53, 60, 74, 106, 111, 120, 148, 159, 185, 212, 222, 265, 296, 318, 370, 424, 444, 530, 555, 636, 740, 795, 888, 1060, 1110, 1272, 1480, 1590, 1961, 2120, 2220, 3180, 3922, 4440, 5653, 5883, 6360, 7844, 9805, 11306, 11766, 15688, 16959, 19610, 22612, 23532, 28265, 29415, 33918, 39220, 45224, 47064, 56530, 58830, 67836, 78440, 84795, 113060, 117660, 135672, 169590, 209161, 226120, 235320, 299609, 339180, 418322, 599218, 627483, 678360, 836644, 898827, 1045805, 1198436, 1254966, 1498045, 1673288, 1797654, 2091610, 2396872, 2509932, 2996090, 3137415, 3595308, 4183220, 4494135, 5019864, 5992180, 6274830, 7190616, 8366440, 8988270, 11085533, 11984360, 12549660, 17976540, 22171066, 25099320, 33256599, 35953080, 44342132, 55427665, 66513198, 88684264, 110855330, 133026396, 166282995, 221710660, 266052792, 332565990, 443421320, 665131980, 1330263960]

約数ペア:

[(1, 1330263960), (2, 665131980), (3, 443421320), (4, 332565990), (5, 266052792), (6, 221710660), (8, 166282995), (10, 133026396), (12, 110855330), (15, 88684264), (20, 66513198), (24, 55427665), (30, 44342132), (37, 35953080), (40, 33256599), (53, 25099320), (60, 22171066), (74, 17976540), (106, 12549660), (111, 11984360), (120, 11085533), (148, 8988270), (159, 8366440), (185, 7190616), (212, 6274830), (222, 5992180), (265, 5019864), (296, 4494135), (318, 4183220), (370, 3595308), (424, 3137415), (444, 2996090), (530, 2509932), (555, 2396872), (636, 2091610), (740, 1797654), (795, 1673288), (888, 1498045), (1060, 1254966), (1110, 1198436), (1272, 1045805), (1480, 898827), (1590, 836644), (1961, 678360), (2120, 627483), (2220, 599218), (3180, 418322), (3922, 339180), (4440, 299609), (5653, 235320), (5883, 226120), (6360, 209161), (7844, 169590), (9805, 135672), (11306, 117660), (11766, 113060), (15688, 84795), (16959, 78440), (19610, 67836), (22612, 58830), (23532, 56530), (28265, 47064), (29415, 45224), (33918, 39220)]