5876430280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{1481}}^1$

素因数の和:1919

約数の個数: 128

約数和(自身を含む): 15570247680

約数和(自身を除く): 9693817400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 383, 518, 740, 766, 1036, 1295, 1480, 1481, 1532, 1915, 2072, 2590, 2681, 2962, 3064, 3830, 5180, 5362, 5924, 7405, 7660, 10360, 10367, 10724, 11848, 13405, 14171, 14810, 15320, 20734, 21448, 26810, 28342, 29620, 41468, 51835, 53620, 54797, 56684, 59240, 70855, 82936, 99197, 103670, 107240, 109594, 113368, 141710, 198394, 207340, 219188, 273985, 283420, 383579, 396788, 414680, 438376, 495985, 547970, 566840, 567223, 767158, 793576, 991970, 1095940, 1134446, 1534316, 1917895, 1983940, 2191880, 2268892, 2836115, 3068632, 3835790, 3967880, 3970561, 4537784, 5672230, 7671580, 7941122, 11344460, 15343160, 15882244, 19852805, 20987251, 22688920, 31764488, 39705610, 41974502, 79411220, 83949004, 104936255, 146910757, 158822440, 167898008, 209872510, 293821514, 419745020, 587643028, 734553785, 839490040, 1175286056, 1469107570, 2938215140, 5876430280]

約数ペア:

[(1, 5876430280), (2, 2938215140), (4, 1469107570), (5, 1175286056), (7, 839490040), (8, 734553785), (10, 587643028), (14, 419745020), (20, 293821514), (28, 209872510), (35, 167898008), (37, 158822440), (40, 146910757), (56, 104936255), (70, 83949004), (74, 79411220), (140, 41974502), (148, 39705610), (185, 31764488), (259, 22688920), (280, 20987251), (296, 19852805), (370, 15882244), (383, 15343160), (518, 11344460), (740, 7941122), (766, 7671580), (1036, 5672230), (1295, 4537784), (1480, 3970561), (1481, 3967880), (1532, 3835790), (1915, 3068632), (2072, 2836115), (2590, 2268892), (2681, 2191880), (2962, 1983940), (3064, 1917895), (3830, 1534316), (5180, 1134446), (5362, 1095940), (5924, 991970), (7405, 793576), (7660, 767158), (10360, 567223), (10367, 566840), (10724, 547970), (11848, 495985), (13405, 438376), (14171, 414680), (14810, 396788), (15320, 383579), (20734, 283420), (21448, 273985), (26810, 219188), (28342, 207340), (29620, 198394), (41468, 141710), (51835, 113368), (53620, 109594), (54797, 107240), (56684, 103670), (59240, 99197), (70855, 82936)]