1553002080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{66029}}^1$

素因数の和:66061

約数の個数: 144

約数和(自身を含む): 5690729520

約数和(自身を除く): 4137727440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 66029, 132058, 198087, 264116, 330145, 396174, 462203, 528232, 660290, 792348, 924406, 990435, 1056464, 1320580, 1386609, 1584696, 1848812, 1980870, 2112928, 2311015, 2641160, 2773218, 3169392, 3235421, 3697624, 3961740, 4622030, 5282320, 5546436, 6338784, 6470842, 6933045, 7395248, 7923480, 9244060, 9706263, 10564640, 11092872, 12941684, 13866090, 14790496, 15846960, 16177105, 18488120, 19412526, 22185744, 25883368, 27732180, 31693920, 32354210, 36976240, 38825052, 44371488, 48531315, 51766736, 55464360, 64708420, 73952480, 77650104, 97062630, 103533472, 110928720, 129416840, 155300208, 194125260, 221857440, 258833680, 310600416, 388250520, 517667360, 776501040, 1553002080]

約数ペア:

[(1, 1553002080), (2, 776501040), (3, 517667360), (4, 388250520), (5, 310600416), (6, 258833680), (7, 221857440), (8, 194125260), (10, 155300208), (12, 129416840), (14, 110928720), (15, 103533472), (16, 97062630), (20, 77650104), (21, 73952480), (24, 64708420), (28, 55464360), (30, 51766736), (32, 48531315), (35, 44371488), (40, 38825052), (42, 36976240), (48, 32354210), (49, 31693920), (56, 27732180), (60, 25883368), (70, 22185744), (80, 19412526), (84, 18488120), (96, 16177105), (98, 15846960), (105, 14790496), (112, 13866090), (120, 12941684), (140, 11092872), (147, 10564640), (160, 9706263), (168, 9244060), (196, 7923480), (210, 7395248), (224, 6933045), (240, 6470842), (245, 6338784), (280, 5546436), (294, 5282320), (336, 4622030), (392, 3961740), (420, 3697624), (480, 3235421), (490, 3169392), (560, 2773218), (588, 2641160), (672, 2311015), (735, 2112928), (784, 1980870), (840, 1848812), (980, 1584696), (1120, 1386609), (1176, 1320580), (1470, 1056464), (1568, 990435), (1680, 924406), (1960, 792348), (2352, 660290), (2940, 528232), (3360, 462203), (3920, 396174), (4704, 330145), (5880, 264116), (7840, 198087), (11760, 132058), (23520, 66029)]