2655891000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{42157}}^1$

素因数の和:42191

約数の個数: 192

約数和(自身を含む): 10259570880

約数和(自身を除く): 7603679880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 600, 630, 700, 750, 840, 875, 900, 1000, 1050, 1125, 1260, 1400, 1500, 1575, 1750, 1800, 2100, 2250, 2520, 2625, 3000, 3150, 3500, 4200, 4500, 5250, 6300, 7000, 7875, 9000, 10500, 12600, 15750, 21000, 31500, 42157, 63000, 84314, 126471, 168628, 210785, 252942, 295099, 337256, 379413, 421570, 505884, 590198, 632355, 758826, 843140, 885297, 1011768, 1053925, 1180396, 1264710, 1475495, 1517652, 1686280, 1770594, 1897065, 2107850, 2360792, 2529420, 2655891, 2950990, 3035304, 3161775, 3541188, 3794130, 4215700, 4426485, 5058840, 5269625, 5311782, 5901980, 6323550, 7082376, 7377475, 7588260, 8431400, 8852970, 9485325, 10539250, 10623564, 11803960, 12647100, 13279455, 14754950, 15176520, 15808875, 17705940, 18970650, 21078500, 21247128, 22132425, 25294200, 26558910, 29509900, 31617750, 35411880, 36887375, 37941300, 42157000, 44264850, 47426625, 53117820, 59019800, 63235500, 66397275, 73774750, 75882600, 88529700, 94853250, 106235640, 110662125, 126471000, 132794550, 147549500, 177059400, 189706500, 221324250, 265589100, 295099000, 331986375, 379413000, 442648500, 531178200, 663972750, 885297000, 1327945500, 2655891000]

約数ペア:

[(1, 2655891000), (2, 1327945500), (3, 885297000), (4, 663972750), (5, 531178200), (6, 442648500), (7, 379413000), (8, 331986375), (9, 295099000), (10, 265589100), (12, 221324250), (14, 189706500), (15, 177059400), (18, 147549500), (20, 132794550), (21, 126471000), (24, 110662125), (25, 106235640), (28, 94853250), (30, 88529700), (35, 75882600), (36, 73774750), (40, 66397275), (42, 63235500), (45, 59019800), (50, 53117820), (56, 47426625), (60, 44264850), (63, 42157000), (70, 37941300), (72, 36887375), (75, 35411880), (84, 31617750), (90, 29509900), (100, 26558910), (105, 25294200), (120, 22132425), (125, 21247128), (126, 21078500), (140, 18970650), (150, 17705940), (168, 15808875), (175, 15176520), (180, 14754950), (200, 13279455), (210, 12647100), (225, 11803960), (250, 10623564), (252, 10539250), (280, 9485325), (300, 8852970), (315, 8431400), (350, 7588260), (360, 7377475), (375, 7082376), (420, 6323550), (450, 5901980), (500, 5311782), (504, 5269625), (525, 5058840), (600, 4426485), (630, 4215700), (700, 3794130), (750, 3541188), (840, 3161775), (875, 3035304), (900, 2950990), (1000, 2655891), (1050, 2529420), (1125, 2360792), (1260, 2107850), (1400, 1897065), (1500, 1770594), (1575, 1686280), (1750, 1517652), (1800, 1475495), (2100, 1264710), (2250, 1180396), (2520, 1053925), (2625, 1011768), (3000, 885297), (3150, 843140), (3500, 758826), (4200, 632355), (4500, 590198), (5250, 505884), (6300, 421570), (7000, 379413), (7875, 337256), (9000, 295099), (10500, 252942), (12600, 210785), (15750, 168628), (21000, 126471), (31500, 84314), (42157, 63000)]