8005436040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1572

約数の個数: 256

約数和(自身を含む): 28147691520

約数和(自身を除く): 20142255480

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, 67, 70, 84, 103, 105, 120, 134, 140, 168, 201, 206, 210, 268, 280, 309, 335, 402, 412, 420, 469, 515, 536, 618, 670, 721, 804, 824, 840, 938, 1005, 1030, 1236, 1340, 1381, 1407, 1442, 1545, 1608, 1876, 2010, 2060, 2163, 2345, 2472, 2680, 2762, 2814, 2884, 3090, 3605, 3752, 4020, 4120, 4143, 4326, 4690, 5524, 5628, 5768, 6180, 6901, 6905, 7035, 7210, 8040, 8286, 8652, 9380, 9667, 10815, 11048, 11256, 12360, 13802, 13810, 14070, 14420, 16572, 17304, 18760, 19334, 20703, 20715, 21630, 27604, 27620, 28140, 28840, 29001, 33144, 34505, 38668, 41406, 41430, 43260, 48307, 48335, 55208, 55240, 56280, 58002, 69010, 77336, 82812, 82860, 86520, 92527, 96614, 96670, 103515, 116004, 138020, 142243, 144921, 145005, 165624, 165720, 185054, 193228, 193340, 207030, 232008, 241535, 276040, 277581, 284486, 289842, 290010, 370108, 386456, 386680, 414060, 426729, 462635, 483070, 555162, 568972, 579684, 580020, 647689, 711215, 724605, 740216, 828120, 853458, 925270, 966140, 995701, 1110324, 1137944, 1159368, 1160040, 1295378, 1387905, 1422430, 1449210, 1706916, 1850540, 1932280, 1943067, 1991402, 2133645, 2220648, 2590756, 2775810, 2844860, 2898420, 2987103, 3238445, 3413832, 3701080, 3886134, 3982804, 4267290, 4978505, 5181512, 5551620, 5689720, 5796840, 5974206, 6476890, 7772268, 7965608, 8534580, 9530281, 9715335, 9957010, 11103240, 11948412, 12953780, 14935515, 15544536, 17069160, 19060562, 19430670, 19914020, 23896824, 25907560, 28590843, 29871030, 38121124, 38861340, 39828040, 47651405, 57181686, 59742060, 66711967, 76242248, 77722680, 95302810, 114363372, 119484120, 133423934, 142954215, 190605620, 200135901, 228726744, 266847868, 285908430, 333559835, 381211240, 400271802, 533695736, 571816860, 667119670, 800543604, 1000679505, 1143633720, 1334239340, 1601087208, 2001359010, 2668478680, 4002718020, 8005436040]

約数ペア:

[(1, 8005436040), (2, 4002718020), (3, 2668478680), (4, 2001359010), (5, 1601087208), (6, 1334239340), (7, 1143633720), (8, 1000679505), (10, 800543604), (12, 667119670), (14, 571816860), (15, 533695736), (20, 400271802), (21, 381211240), (24, 333559835), (28, 285908430), (30, 266847868), (35, 228726744), (40, 200135901), (42, 190605620), (56, 142954215), (60, 133423934), (67, 119484120), (70, 114363372), (84, 95302810), (103, 77722680), (105, 76242248), (120, 66711967), (134, 59742060), (140, 57181686), (168, 47651405), (201, 39828040), (206, 38861340), (210, 38121124), (268, 29871030), (280, 28590843), (309, 25907560), (335, 23896824), (402, 19914020), (412, 19430670), (420, 19060562), (469, 17069160), (515, 15544536), (536, 14935515), (618, 12953780), (670, 11948412), (721, 11103240), (804, 9957010), (824, 9715335), (840, 9530281), (938, 8534580), (1005, 7965608), (1030, 7772268), (1236, 6476890), (1340, 5974206), (1381, 5796840), (1407, 5689720), (1442, 5551620), (1545, 5181512), (1608, 4978505), (1876, 4267290), (2010, 3982804), (2060, 3886134), (2163, 3701080), (2345, 3413832), (2472, 3238445), (2680, 2987103), (2762, 2898420), (2814, 2844860), (2884, 2775810), (3090, 2590756), (3605, 2220648), (3752, 2133645), (4020, 1991402), (4120, 1943067), (4143, 1932280), (4326, 1850540), (4690, 1706916), (5524, 1449210), (5628, 1422430), (5768, 1387905), (6180, 1295378), (6901, 1160040), (6905, 1159368), (7035, 1137944), (7210, 1110324), (8040, 995701), (8286, 966140), (8652, 925270), (9380, 853458), (9667, 828120), (10815, 740216), (11048, 724605), (11256, 711215), (12360, 647689), (13802, 580020), (13810, 579684), (14070, 568972), (14420, 555162), (16572, 483070), (17304, 462635), (18760, 426729), (19334, 414060), (20703, 386680), (20715, 386456), (21630, 370108), (27604, 290010), (27620, 289842), (28140, 284486), (28840, 277581), (29001, 276040), (33144, 241535), (34505, 232008), (38668, 207030), (41406, 193340), (41430, 193228), (43260, 185054), (48307, 165720), (48335, 165624), (55208, 145005), (55240, 144921), (56280, 142243), (58002, 138020), (69010, 116004), (77336, 103515), (82812, 96670), (82860, 96614), (86520, 92527)]