1570452870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{761}}^1$

素因数の和:1126

約数の個数: 128

約数和(自身を含む): 4466368512

約数和(自身を除く): 2895915642

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 317, 434, 465, 634, 651, 761, 930, 951, 1085, 1302, 1522, 1585, 1902, 2170, 2219, 2283, 3170, 3255, 3805, 4438, 4566, 4755, 5327, 6510, 6657, 7610, 9510, 9827, 10654, 11095, 11415, 13314, 15981, 19654, 22190, 22830, 23591, 26635, 29481, 31962, 33285, 47182, 49135, 53270, 58962, 66570, 68789, 70773, 79905, 98270, 117955, 137578, 141546, 147405, 159810, 165137, 206367, 235910, 241237, 294810, 330274, 343945, 353865, 412734, 482474, 495411, 687890, 707730, 723711, 825685, 990822, 1031835, 1206185, 1447422, 1651370, 1688659, 2063670, 2412370, 2477055, 3377318, 3618555, 4954110, 5065977, 7237110, 7478347, 8443295, 10131954, 14956694, 16886590, 22435041, 25329885, 37391735, 44870082, 50659770, 52348429, 74783470, 104696858, 112175205, 157045287, 224350410, 261742145, 314090574, 523484290, 785226435, 1570452870]

約数ペア:

[(1, 1570452870), (2, 785226435), (3, 523484290), (5, 314090574), (6, 261742145), (7, 224350410), (10, 157045287), (14, 112175205), (15, 104696858), (21, 74783470), (30, 52348429), (31, 50659770), (35, 44870082), (42, 37391735), (62, 25329885), (70, 22435041), (93, 16886590), (105, 14956694), (155, 10131954), (186, 8443295), (210, 7478347), (217, 7237110), (310, 5065977), (317, 4954110), (434, 3618555), (465, 3377318), (634, 2477055), (651, 2412370), (761, 2063670), (930, 1688659), (951, 1651370), (1085, 1447422), (1302, 1206185), (1522, 1031835), (1585, 990822), (1902, 825685), (2170, 723711), (2219, 707730), (2283, 687890), (3170, 495411), (3255, 482474), (3805, 412734), (4438, 353865), (4566, 343945), (4755, 330274), (5327, 294810), (6510, 241237), (6657, 235910), (7610, 206367), (9510, 165137), (9827, 159810), (10654, 147405), (11095, 141546), (11415, 137578), (13314, 117955), (15981, 98270), (19654, 79905), (22190, 70773), (22830, 68789), (23591, 66570), (26635, 58962), (29481, 53270), (31962, 49135), (33285, 47182)]