1570493730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1456

約数の個数: 128

約数和(自身を含む): 4215214080

約数和(自身を除く): 2644720350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 71, 78, 86, 129, 130, 142, 195, 213, 215, 258, 355, 390, 426, 430, 559, 645, 710, 923, 1065, 1118, 1290, 1319, 1677, 1846, 2130, 2638, 2769, 2795, 3053, 3354, 3957, 4615, 5538, 5590, 6106, 6595, 7914, 8385, 9159, 9230, 13190, 13845, 15265, 16770, 17147, 18318, 19785, 27690, 30530, 34294, 39570, 39689, 45795, 51441, 56717, 79378, 85735, 91590, 93649, 102882, 113434, 119067, 170151, 171470, 187298, 198445, 238134, 257205, 280947, 283585, 340302, 396890, 468245, 514410, 561894, 567170, 595335, 737321, 850755, 936490, 1190670, 1217437, 1404735, 1474642, 1701510, 2211963, 2434874, 2809470, 3652311, 3686605, 4026907, 4423926, 6087185, 7304622, 7373210, 8053814, 11059815, 12080721, 12174370, 18261555, 20134535, 22119630, 24161442, 36523110, 40269070, 52349791, 60403605, 104699582, 120807210, 157049373, 261748955, 314098746, 523497910, 785246865, 1570493730]

約数ペア:

[(1, 1570493730), (2, 785246865), (3, 523497910), (5, 314098746), (6, 261748955), (10, 157049373), (13, 120807210), (15, 104699582), (26, 60403605), (30, 52349791), (39, 40269070), (43, 36523110), (65, 24161442), (71, 22119630), (78, 20134535), (86, 18261555), (129, 12174370), (130, 12080721), (142, 11059815), (195, 8053814), (213, 7373210), (215, 7304622), (258, 6087185), (355, 4423926), (390, 4026907), (426, 3686605), (430, 3652311), (559, 2809470), (645, 2434874), (710, 2211963), (923, 1701510), (1065, 1474642), (1118, 1404735), (1290, 1217437), (1319, 1190670), (1677, 936490), (1846, 850755), (2130, 737321), (2638, 595335), (2769, 567170), (2795, 561894), (3053, 514410), (3354, 468245), (3957, 396890), (4615, 340302), (5538, 283585), (5590, 280947), (6106, 257205), (6595, 238134), (7914, 198445), (8385, 187298), (9159, 171470), (9230, 170151), (13190, 119067), (13845, 113434), (15265, 102882), (16770, 93649), (17147, 91590), (18318, 85735), (19785, 79378), (27690, 56717), (30530, 51441), (34294, 45795), (39570, 39689)]