2078302800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{617}}^1$

素因数の和:1046

約数の個数: 240

約数和(自身を含む): 7639903872

約数和(自身を除く): 5561601072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 401, 420, 525, 560, 600, 617, 700, 802, 840, 1050, 1200, 1203, 1234, 1400, 1604, 1680, 1851, 2005, 2100, 2406, 2468, 2800, 2807, 3085, 3208, 3702, 4010, 4200, 4319, 4812, 4936, 5614, 6015, 6170, 6416, 7404, 8020, 8400, 8421, 8638, 9255, 9624, 9872, 10025, 11228, 12030, 12340, 12957, 14035, 14808, 15425, 16040, 16842, 17276, 18510, 19248, 20050, 21595, 22456, 24060, 24680, 25914, 28070, 29616, 30075, 30850, 32080, 33684, 34552, 37020, 40100, 42105, 43190, 44912, 46275, 48120, 49360, 51828, 56140, 60150, 61700, 64785, 67368, 69104, 70175, 74040, 80200, 84210, 86380, 92550, 96240, 103656, 107975, 112280, 120300, 123400, 129570, 134736, 140350, 148080, 160400, 168420, 172760, 185100, 207312, 210525, 215950, 224560, 240600, 246800, 247417, 259140, 280700, 323925, 336840, 345520, 370200, 421050, 431900, 481200, 494834, 518280, 561400, 647850, 673680, 740400, 742251, 842100, 863800, 989668, 1036560, 1122800, 1237085, 1295700, 1484502, 1684200, 1727600, 1731919, 1979336, 2474170, 2591400, 2969004, 3368400, 3463838, 3711255, 3958672, 4948340, 5182800, 5195757, 5938008, 6185425, 6927676, 7422510, 8659595, 9896680, 10391514, 11876016, 12370850, 13855352, 14845020, 17319190, 18556275, 19793360, 20783028, 24741700, 25978785, 27710704, 29690040, 34638380, 37112550, 41566056, 43297975, 49483400, 51957570, 59380080, 69276760, 74225100, 83132112, 86595950, 98966800, 103915140, 129893925, 138553520, 148450200, 173191900, 207830280, 259787850, 296900400, 346383800, 415660560, 519575700, 692767600, 1039151400, 2078302800]

約数ペア:

[(1, 2078302800), (2, 1039151400), (3, 692767600), (4, 519575700), (5, 415660560), (6, 346383800), (7, 296900400), (8, 259787850), (10, 207830280), (12, 173191900), (14, 148450200), (15, 138553520), (16, 129893925), (20, 103915140), (21, 98966800), (24, 86595950), (25, 83132112), (28, 74225100), (30, 69276760), (35, 59380080), (40, 51957570), (42, 49483400), (48, 43297975), (50, 41566056), (56, 37112550), (60, 34638380), (70, 29690040), (75, 27710704), (80, 25978785), (84, 24741700), (100, 20783028), (105, 19793360), (112, 18556275), (120, 17319190), (140, 14845020), (150, 13855352), (168, 12370850), (175, 11876016), (200, 10391514), (210, 9896680), (240, 8659595), (280, 7422510), (300, 6927676), (336, 6185425), (350, 5938008), (400, 5195757), (401, 5182800), (420, 4948340), (525, 3958672), (560, 3711255), (600, 3463838), (617, 3368400), (700, 2969004), (802, 2591400), (840, 2474170), (1050, 1979336), (1200, 1731919), (1203, 1727600), (1234, 1684200), (1400, 1484502), (1604, 1295700), (1680, 1237085), (1851, 1122800), (2005, 1036560), (2100, 989668), (2406, 863800), (2468, 842100), (2800, 742251), (2807, 740400), (3085, 673680), (3208, 647850), (3702, 561400), (4010, 518280), (4200, 494834), (4319, 481200), (4812, 431900), (4936, 421050), (5614, 370200), (6015, 345520), (6170, 336840), (6416, 323925), (7404, 280700), (8020, 259140), (8400, 247417), (8421, 246800), (8638, 240600), (9255, 224560), (9624, 215950), (9872, 210525), (10025, 207312), (11228, 185100), (12030, 172760), (12340, 168420), (12957, 160400), (14035, 148080), (14808, 140350), (15425, 134736), (16040, 129570), (16842, 123400), (17276, 120300), (18510, 112280), (19248, 107975), (20050, 103656), (21595, 96240), (22456, 92550), (24060, 86380), (24680, 84210), (25914, 80200), (28070, 74040), (29616, 70175), (30075, 69104), (30850, 67368), (32080, 64785), (33684, 61700), (34552, 60150), (37020, 56140), (40100, 51828), (42105, 49360), (43190, 48120), (44912, 46275)]