2488801260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{198469}}^1$

素因数の和:198511

約数の個数: 96

約数和(自身を含む): 8002310400

約数和(自身を除く): 5513509140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 12540, 198469, 396938, 595407, 793876, 992345, 1190814, 1984690, 2183159, 2381628, 2977035, 3770911, 3969380, 4366318, 5954070, 6549477, 7541822, 8732636, 10915795, 11312733, 11908140, 13098954, 15083644, 18854555, 21831590, 22625466, 26197908, 32747385, 37709110, 41480021, 43663180, 45250932, 56563665, 65494770, 75418220, 82960042, 113127330, 124440063, 130989540, 165920084, 207400105, 226254660, 248880126, 414800210, 497760252, 622200315, 829600420, 1244400630, 2488801260]

約数ペア:

[(1, 2488801260), (2, 1244400630), (3, 829600420), (4, 622200315), (5, 497760252), (6, 414800210), (10, 248880126), (11, 226254660), (12, 207400105), (15, 165920084), (19, 130989540), (20, 124440063), (22, 113127330), (30, 82960042), (33, 75418220), (38, 65494770), (44, 56563665), (55, 45250932), (57, 43663180), (60, 41480021), (66, 37709110), (76, 32747385), (95, 26197908), (110, 22625466), (114, 21831590), (132, 18854555), (165, 15083644), (190, 13098954), (209, 11908140), (220, 11312733), (228, 10915795), (285, 8732636), (330, 7541822), (380, 6549477), (418, 5954070), (570, 4366318), (627, 3969380), (660, 3770911), (836, 2977035), (1045, 2381628), (1140, 2183159), (1254, 1984690), (2090, 1190814), (2508, 992345), (3135, 793876), (4180, 595407), (6270, 396938), (12540, 198469)]