2279451120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11887}}^1$

素因数の和:11967

約数の個数: 160

約数和(自身を含む): 7641796608

約数和(自身を除く): 5362345488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 47, 48, 51, 60, 68, 80, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 240, 255, 272, 282, 340, 376, 408, 470, 510, 564, 680, 705, 752, 799, 816, 940, 1020, 1128, 1360, 1410, 1598, 1880, 2040, 2256, 2397, 2820, 3196, 3760, 3995, 4080, 4794, 5640, 6392, 7990, 9588, 11280, 11887, 11985, 12784, 15980, 19176, 23774, 23970, 31960, 35661, 38352, 47548, 47940, 59435, 63920, 71322, 95096, 95880, 118870, 142644, 178305, 190192, 191760, 202079, 237740, 285288, 356610, 404158, 475480, 558689, 570576, 606237, 713220, 808316, 950960, 1010395, 1117378, 1212474, 1426440, 1616632, 1676067, 2020790, 2234756, 2424948, 2793445, 2852880, 3031185, 3233264, 3352134, 4041580, 4469512, 4849896, 5586890, 6062370, 6704268, 8083160, 8380335, 8939024, 9497713, 9699792, 11173780, 12124740, 13408536, 16166320, 16760670, 18995426, 22347560, 24249480, 26817072, 28493139, 33521340, 37990852, 44695120, 47488565, 48498960, 56986278, 67042680, 75981704, 94977130, 113972556, 134085360, 142465695, 151963408, 189954260, 227945112, 284931390, 379908520, 455890224, 569862780, 759817040, 1139725560, 2279451120]

約数ペア:

[(1, 2279451120), (2, 1139725560), (3, 759817040), (4, 569862780), (5, 455890224), (6, 379908520), (8, 284931390), (10, 227945112), (12, 189954260), (15, 151963408), (16, 142465695), (17, 134085360), (20, 113972556), (24, 94977130), (30, 75981704), (34, 67042680), (40, 56986278), (47, 48498960), (48, 47488565), (51, 44695120), (60, 37990852), (68, 33521340), (80, 28493139), (85, 26817072), (94, 24249480), (102, 22347560), (120, 18995426), (136, 16760670), (141, 16166320), (170, 13408536), (188, 12124740), (204, 11173780), (235, 9699792), (240, 9497713), (255, 8939024), (272, 8380335), (282, 8083160), (340, 6704268), (376, 6062370), (408, 5586890), (470, 4849896), (510, 4469512), (564, 4041580), (680, 3352134), (705, 3233264), (752, 3031185), (799, 2852880), (816, 2793445), (940, 2424948), (1020, 2234756), (1128, 2020790), (1360, 1676067), (1410, 1616632), (1598, 1426440), (1880, 1212474), (2040, 1117378), (2256, 1010395), (2397, 950960), (2820, 808316), (3196, 713220), (3760, 606237), (3995, 570576), (4080, 558689), (4794, 475480), (5640, 404158), (6392, 356610), (7990, 285288), (9588, 237740), (11280, 202079), (11887, 191760), (11985, 190192), (12784, 178305), (15980, 142644), (19176, 118870), (23774, 95880), (23970, 95096), (31960, 71322), (35661, 63920), (38352, 59435), (47548, 47940)]