7130029530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2801}}^1$

素因数の和:2992

約数の個数: 128

約数和(自身を含む): 18912289536

約数和(自身を除く): 11782260006

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 107, 122, 130, 183, 195, 214, 305, 321, 366, 390, 535, 610, 642, 793, 915, 1070, 1391, 1586, 1605, 1830, 2379, 2782, 2801, 3210, 3965, 4173, 4758, 5602, 6527, 6955, 7930, 8346, 8403, 11895, 13054, 13910, 14005, 16806, 19581, 20865, 23790, 28010, 32635, 36413, 39162, 41730, 42015, 65270, 72826, 84030, 84851, 97905, 109239, 169702, 170861, 182065, 195810, 218478, 254553, 299707, 341722, 364130, 424255, 509106, 512583, 546195, 599414, 848510, 854305, 899121, 1025166, 1092390, 1272765, 1498535, 1708610, 1798242, 2221193, 2545530, 2562915, 2997070, 3896191, 4442386, 4495605, 5125830, 6663579, 7792382, 8991210, 11105965, 11688573, 13327158, 18282127, 19480955, 22211930, 23377146, 33317895, 36564254, 38961910, 54846381, 58442865, 66635790, 91410635, 109692762, 116885730, 182821270, 237667651, 274231905, 475335302, 548463810, 713002953, 1188338255, 1426005906, 2376676510, 3565014765, 7130029530]

約数ペア:

[(1, 7130029530), (2, 3565014765), (3, 2376676510), (5, 1426005906), (6, 1188338255), (10, 713002953), (13, 548463810), (15, 475335302), (26, 274231905), (30, 237667651), (39, 182821270), (61, 116885730), (65, 109692762), (78, 91410635), (107, 66635790), (122, 58442865), (130, 54846381), (183, 38961910), (195, 36564254), (214, 33317895), (305, 23377146), (321, 22211930), (366, 19480955), (390, 18282127), (535, 13327158), (610, 11688573), (642, 11105965), (793, 8991210), (915, 7792382), (1070, 6663579), (1391, 5125830), (1586, 4495605), (1605, 4442386), (1830, 3896191), (2379, 2997070), (2782, 2562915), (2801, 2545530), (3210, 2221193), (3965, 1798242), (4173, 1708610), (4758, 1498535), (5602, 1272765), (6527, 1092390), (6955, 1025166), (7930, 899121), (8346, 854305), (8403, 848510), (11895, 599414), (13054, 546195), (13910, 512583), (14005, 509106), (16806, 424255), (19581, 364130), (20865, 341722), (23790, 299707), (28010, 254553), (32635, 218478), (36413, 195810), (39162, 182065), (41730, 170861), (42015, 169702), (65270, 109239), (72826, 97905), (84030, 84851)]