33710280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 106444800

約数和(自身を除く): 72734520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 47, 60, 86, 94, 120, 129, 139, 141, 172, 188, 215, 235, 258, 278, 282, 344, 376, 417, 430, 470, 516, 556, 564, 645, 695, 705, 834, 860, 940, 1032, 1112, 1128, 1290, 1390, 1410, 1668, 1720, 1880, 2021, 2085, 2580, 2780, 2820, 3336, 4042, 4170, 5160, 5560, 5640, 5977, 6063, 6533, 8084, 8340, 10105, 11954, 12126, 13066, 16168, 16680, 17931, 19599, 20210, 23908, 24252, 26132, 29885, 30315, 32665, 35862, 39198, 40420, 47816, 48504, 52264, 59770, 60630, 65330, 71724, 78396, 80840, 89655, 97995, 119540, 121260, 130660, 143448, 156792, 179310, 195990, 239080, 242520, 261320, 280919, 358620, 391980, 561838, 717240, 783960, 842757, 1123676, 1404595, 1685514, 2247352, 2809190, 3371028, 4213785, 5618380, 6742056, 8427570, 11236760, 16855140, 33710280]

約数ペア:

[(1, 33710280), (2, 16855140), (3, 11236760), (4, 8427570), (5, 6742056), (6, 5618380), (8, 4213785), (10, 3371028), (12, 2809190), (15, 2247352), (20, 1685514), (24, 1404595), (30, 1123676), (40, 842757), (43, 783960), (47, 717240), (60, 561838), (86, 391980), (94, 358620), (120, 280919), (129, 261320), (139, 242520), (141, 239080), (172, 195990), (188, 179310), (215, 156792), (235, 143448), (258, 130660), (278, 121260), (282, 119540), (344, 97995), (376, 89655), (417, 80840), (430, 78396), (470, 71724), (516, 65330), (556, 60630), (564, 59770), (645, 52264), (695, 48504), (705, 47816), (834, 40420), (860, 39198), (940, 35862), (1032, 32665), (1112, 30315), (1128, 29885), (1290, 26132), (1390, 24252), (1410, 23908), (1668, 20210), (1720, 19599), (1880, 17931), (2021, 16680), (2085, 16168), (2580, 13066), (2780, 12126), (2820, 11954), (3336, 10105), (4042, 8340), (4170, 8084), (5160, 6533), (5560, 6063), (5640, 5977)]