1642110046740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2347}}^1\times {\mathrm{431891}}^1$

素因数の和:434259

約数の個数: 120

約数和(自身を含む): 5153566838112

約数和(自身を除く): 3511456791372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2347, 4694, 7041, 9388, 11735, 14082, 21123, 23470, 28164, 35205, 42246, 46940, 63369, 70410, 84492, 105615, 126738, 140820, 190107, 211230, 253476, 316845, 380214, 422460, 431891, 633690, 760428, 863782, 950535, 1267380, 1295673, 1727564, 1901070, 2159455, 2591346, 3802140, 3887019, 4318910, 5182692, 6478365, 7774038, 8637820, 11661057, 12956730, 15548076, 19435095, 23322114, 25913460, 34983171, 38870190, 46644228, 58305285, 69966342, 77740380, 116610570, 139932684, 174915855, 233221140, 349831710, 699663420, 1013648177, 2027296354, 3040944531, 4054592708, 5068240885, 6081889062, 9122833593, 10136481770, 12163778124, 15204722655, 18245667186, 20272963540, 27368500779, 30409445310, 36491334372, 45614167965, 54737001558, 60818890620, 82105502337, 91228335930, 109474003116, 136842503895, 164211004674, 182456671860, 273685007790, 328422009348, 410527511685, 547370015580, 821055023370, 1642110046740]

約数ペア:

[(1, 1642110046740), (2, 821055023370), (3, 547370015580), (4, 410527511685), (5, 328422009348), (6, 273685007790), (9, 182456671860), (10, 164211004674), (12, 136842503895), (15, 109474003116), (18, 91228335930), (20, 82105502337), (27, 60818890620), (30, 54737001558), (36, 45614167965), (45, 36491334372), (54, 30409445310), (60, 27368500779), (81, 20272963540), (90, 18245667186), (108, 15204722655), (135, 12163778124), (162, 10136481770), (180, 9122833593), (270, 6081889062), (324, 5068240885), (405, 4054592708), (540, 3040944531), (810, 2027296354), (1620, 1013648177), (2347, 699663420), (4694, 349831710), (7041, 233221140), (9388, 174915855), (11735, 139932684), (14082, 116610570), (21123, 77740380), (23470, 69966342), (28164, 58305285), (35205, 46644228), (42246, 38870190), (46940, 34983171), (63369, 25913460), (70410, 23322114), (84492, 19435095), (105615, 15548076), (126738, 12956730), (140820, 11661057), (190107, 8637820), (211230, 7774038), (253476, 6478365), (316845, 5182692), (380214, 4318910), (422460, 3887019), (431891, 3802140), (633690, 2591346), (760428, 2159455), (863782, 1901070), (950535, 1727564), (1267380, 1295673)]