1330749970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 2922531840

約数和(自身を除く): 1591781870

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 53, 55, 58, 85, 106, 110, 145, 170, 187, 265, 290, 319, 374, 463, 493, 530, 583, 638, 901, 926, 935, 986, 1166, 1537, 1595, 1802, 1870, 2315, 2465, 2915, 3074, 3190, 4505, 4630, 4930, 5093, 5423, 5830, 7685, 7871, 9010, 9911, 10186, 10846, 13427, 15370, 15742, 16907, 19822, 24539, 25465, 26129, 26854, 27115, 33814, 39355, 49078, 49555, 50930, 52258, 54230, 67135, 78710, 84535, 86581, 99110, 122695, 130645, 134270, 147697, 169070, 173162, 228259, 245390, 261290, 269929, 287419, 295394, 417163, 432905, 456518, 539858, 574838, 711631, 738485, 834326, 865810, 1141295, 1349645, 1423262, 1437095, 1476970, 2085815, 2282590, 2510849, 2699290, 2874190, 3558155, 4171630, 4588793, 5021698, 7116310, 7827941, 9177586, 12097727, 12554245, 15655882, 22943965, 24195454, 25108490, 39139705, 45887930, 60488635, 78279410, 120977270, 133074997, 266149994, 665374985, 1330749970]

約数ペア:

[(1, 1330749970), (2, 665374985), (5, 266149994), (10, 133074997), (11, 120977270), (17, 78279410), (22, 60488635), (29, 45887930), (34, 39139705), (53, 25108490), (55, 24195454), (58, 22943965), (85, 15655882), (106, 12554245), (110, 12097727), (145, 9177586), (170, 7827941), (187, 7116310), (265, 5021698), (290, 4588793), (319, 4171630), (374, 3558155), (463, 2874190), (493, 2699290), (530, 2510849), (583, 2282590), (638, 2085815), (901, 1476970), (926, 1437095), (935, 1423262), (986, 1349645), (1166, 1141295), (1537, 865810), (1595, 834326), (1802, 738485), (1870, 711631), (2315, 574838), (2465, 539858), (2915, 456518), (3074, 432905), (3190, 417163), (4505, 295394), (4630, 287419), (4930, 269929), (5093, 261290), (5423, 245390), (5830, 228259), (7685, 173162), (7871, 169070), (9010, 147697), (9911, 134270), (10186, 130645), (10846, 122695), (13427, 99110), (15370, 86581), (15742, 84535), (16907, 78710), (19822, 67135), (24539, 54230), (25465, 52258), (26129, 50930), (26854, 49555), (27115, 49078), (33814, 39355)]