1546172040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{14051}}^1$

素因数の和:14203

約数の個数: 128

約数和(自身を含む): 5342008320

約数和(自身を除く): 3795836280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 131, 140, 168, 210, 262, 280, 393, 420, 524, 655, 786, 840, 917, 1048, 1310, 1572, 1834, 1965, 2620, 2751, 3144, 3668, 3930, 4585, 5240, 5502, 7336, 7860, 9170, 11004, 13755, 14051, 15720, 18340, 22008, 27510, 28102, 36680, 42153, 55020, 56204, 70255, 84306, 98357, 110040, 112408, 140510, 168612, 196714, 210765, 281020, 295071, 337224, 393428, 421530, 491785, 562040, 590142, 786856, 843060, 983570, 1180284, 1475355, 1686120, 1840681, 1967140, 2360568, 2950710, 3681362, 3934280, 5522043, 5901420, 7362724, 9203405, 11044086, 11802840, 12884767, 14725448, 18406810, 22088172, 25769534, 27610215, 36813620, 38654301, 44176344, 51539068, 55220430, 64423835, 73627240, 77308602, 103078136, 110440860, 128847670, 154617204, 193271505, 220881720, 257695340, 309234408, 386543010, 515390680, 773086020, 1546172040]

約数ペア:

[(1, 1546172040), (2, 773086020), (3, 515390680), (4, 386543010), (5, 309234408), (6, 257695340), (7, 220881720), (8, 193271505), (10, 154617204), (12, 128847670), (14, 110440860), (15, 103078136), (20, 77308602), (21, 73627240), (24, 64423835), (28, 55220430), (30, 51539068), (35, 44176344), (40, 38654301), (42, 36813620), (56, 27610215), (60, 25769534), (70, 22088172), (84, 18406810), (105, 14725448), (120, 12884767), (131, 11802840), (140, 11044086), (168, 9203405), (210, 7362724), (262, 5901420), (280, 5522043), (393, 3934280), (420, 3681362), (524, 2950710), (655, 2360568), (786, 1967140), (840, 1840681), (917, 1686120), (1048, 1475355), (1310, 1180284), (1572, 983570), (1834, 843060), (1965, 786856), (2620, 590142), (2751, 562040), (3144, 491785), (3668, 421530), (3930, 393428), (4585, 337224), (5240, 295071), (5502, 281020), (7336, 210765), (7860, 196714), (9170, 168612), (11004, 140510), (13755, 112408), (14051, 110040), (15720, 98357), (18340, 84306), (22008, 70255), (27510, 56204), (28102, 55020), (36680, 42153)]