1462643490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1579}}^1$

素因数の和:2008

約数の個数: 128

約数和(自身を含む): 4390225920

約数和(自身を除く): 2927582430

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 401, 462, 770, 802, 1155, 1203, 1579, 2005, 2310, 2406, 2807, 3158, 4010, 4411, 4737, 5614, 6015, 7895, 8421, 8822, 9474, 11053, 12030, 13233, 14035, 15790, 16842, 17369, 22055, 22106, 23685, 26466, 28070, 30877, 33159, 34738, 42105, 44110, 47370, 52107, 55265, 61754, 66165, 66318, 84210, 86845, 92631, 104214, 110530, 121583, 132330, 154385, 165795, 173690, 185262, 243166, 260535, 308770, 331590, 364749, 463155, 521070, 607915, 633179, 729498, 926310, 1215830, 1266358, 1823745, 1899537, 3165895, 3647490, 3799074, 4432253, 6331790, 6964969, 8864506, 9497685, 13296759, 13929938, 18995370, 20894907, 22161265, 26593518, 34824845, 41789814, 44322530, 48754783, 66483795, 69649690, 97509566, 104474535, 132967590, 146264349, 208949070, 243773915, 292528698, 487547830, 731321745, 1462643490]

約数ペア:

[(1, 1462643490), (2, 731321745), (3, 487547830), (5, 292528698), (6, 243773915), (7, 208949070), (10, 146264349), (11, 132967590), (14, 104474535), (15, 97509566), (21, 69649690), (22, 66483795), (30, 48754783), (33, 44322530), (35, 41789814), (42, 34824845), (55, 26593518), (66, 22161265), (70, 20894907), (77, 18995370), (105, 13929938), (110, 13296759), (154, 9497685), (165, 8864506), (210, 6964969), (231, 6331790), (330, 4432253), (385, 3799074), (401, 3647490), (462, 3165895), (770, 1899537), (802, 1823745), (1155, 1266358), (1203, 1215830), (1579, 926310), (2005, 729498), (2310, 633179), (2406, 607915), (2807, 521070), (3158, 463155), (4010, 364749), (4411, 331590), (4737, 308770), (5614, 260535), (6015, 243166), (7895, 185262), (8421, 173690), (8822, 165795), (9474, 154385), (11053, 132330), (12030, 121583), (13233, 110530), (14035, 104214), (15790, 92631), (16842, 86845), (17369, 84210), (22055, 66318), (22106, 66165), (23685, 61754), (26466, 55265), (28070, 52107), (30877, 47370), (33159, 44110), (34738, 42105)]