827753010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2957}}^1$

素因数の和:3048

約数の個数: 128

約数和(自身を含む): 2398961664

約数和(自身を除く): 1571208654

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 43, 62, 70, 86, 93, 105, 129, 155, 186, 210, 215, 217, 258, 301, 310, 430, 434, 465, 602, 645, 651, 903, 930, 1085, 1290, 1302, 1333, 1505, 1806, 2170, 2666, 2957, 3010, 3255, 3999, 4515, 5914, 6510, 6665, 7998, 8871, 9030, 9331, 13330, 14785, 17742, 18662, 19995, 20699, 27993, 29570, 39990, 41398, 44355, 46655, 55986, 62097, 88710, 91667, 93310, 103495, 124194, 127151, 139965, 183334, 206990, 254302, 275001, 279930, 310485, 381453, 458335, 550002, 620970, 635755, 641669, 762906, 890057, 916670, 1271510, 1283338, 1375005, 1780114, 1907265, 1925007, 2670171, 2750010, 3208345, 3814530, 3850014, 3941681, 4450285, 5340342, 6416690, 7883362, 8900570, 9625035, 11825043, 13350855, 19250070, 19708405, 23650086, 26701710, 27591767, 39416810, 55183534, 59125215, 82775301, 118250430, 137958835, 165550602, 275917670, 413876505, 827753010]

約数ペア:

[(1, 827753010), (2, 413876505), (3, 275917670), (5, 165550602), (6, 137958835), (7, 118250430), (10, 82775301), (14, 59125215), (15, 55183534), (21, 39416810), (30, 27591767), (31, 26701710), (35, 23650086), (42, 19708405), (43, 19250070), (62, 13350855), (70, 11825043), (86, 9625035), (93, 8900570), (105, 7883362), (129, 6416690), (155, 5340342), (186, 4450285), (210, 3941681), (215, 3850014), (217, 3814530), (258, 3208345), (301, 2750010), (310, 2670171), (430, 1925007), (434, 1907265), (465, 1780114), (602, 1375005), (645, 1283338), (651, 1271510), (903, 916670), (930, 890057), (1085, 762906), (1290, 641669), (1302, 635755), (1333, 620970), (1505, 550002), (1806, 458335), (2170, 381453), (2666, 310485), (2957, 279930), (3010, 275001), (3255, 254302), (3999, 206990), (4515, 183334), (5914, 139965), (6510, 127151), (6665, 124194), (7998, 103495), (8871, 93310), (9030, 91667), (9331, 88710), (13330, 62097), (14785, 55986), (17742, 46655), (18662, 44355), (19995, 41398), (20699, 39990), (27993, 29570)]