4390430520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{58727}}^1$

素因数の和:58837

約数の個数: 128

約数和(自身を含む): 15222297600

約数和(自身を除く): 10831867080

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, 89, 105, 120, 140, 168, 178, 210, 267, 280, 356, 420, 445, 534, 623, 712, 840, 890, 1068, 1246, 1335, 1780, 1869, 2136, 2492, 2670, 3115, 3560, 3738, 4984, 5340, 6230, 7476, 9345, 10680, 12460, 14952, 18690, 24920, 37380, 58727, 74760, 117454, 176181, 234908, 293635, 352362, 411089, 469816, 587270, 704724, 822178, 880905, 1174540, 1233267, 1409448, 1644356, 1761810, 2055445, 2349080, 2466534, 3288712, 3523620, 4110890, 4933068, 5226703, 6166335, 7047240, 8221780, 9866136, 10453406, 12332670, 15680109, 16443560, 20906812, 24665340, 26133515, 31360218, 36586921, 41813624, 49330680, 52267030, 62720436, 73173842, 78400545, 104534060, 109760763, 125440872, 146347684, 156801090, 182934605, 209068120, 219521526, 292695368, 313602180, 365869210, 439043052, 548803815, 627204360, 731738420, 878086104, 1097607630, 1463476840, 2195215260, 4390430520]

約数ペア:

[(1, 4390430520), (2, 2195215260), (3, 1463476840), (4, 1097607630), (5, 878086104), (6, 731738420), (7, 627204360), (8, 548803815), (10, 439043052), (12, 365869210), (14, 313602180), (15, 292695368), (20, 219521526), (21, 209068120), (24, 182934605), (28, 156801090), (30, 146347684), (35, 125440872), (40, 109760763), (42, 104534060), (56, 78400545), (60, 73173842), (70, 62720436), (84, 52267030), (89, 49330680), (105, 41813624), (120, 36586921), (140, 31360218), (168, 26133515), (178, 24665340), (210, 20906812), (267, 16443560), (280, 15680109), (356, 12332670), (420, 10453406), (445, 9866136), (534, 8221780), (623, 7047240), (712, 6166335), (840, 5226703), (890, 4933068), (1068, 4110890), (1246, 3523620), (1335, 3288712), (1780, 2466534), (1869, 2349080), (2136, 2055445), (2492, 1761810), (2670, 1644356), (3115, 1409448), (3560, 1233267), (3738, 1174540), (4984, 880905), (5340, 822178), (6230, 704724), (7476, 587270), (9345, 469816), (10680, 411089), (12460, 352362), (14952, 293635), (18690, 234908), (24920, 176181), (37380, 117454), (58727, 74760)]