8006701920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{7243}}^1$

素因数の和:7322

約数の個数: 288

約数和(自身を含む): 29967211008

約数和(自身を除く): 21960509088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 49, 56, 60, 70, 80, 84, 94, 96, 98, 105, 112, 120, 140, 141, 147, 160, 168, 188, 196, 210, 224, 235, 240, 245, 280, 282, 294, 329, 336, 376, 392, 420, 470, 480, 490, 560, 564, 588, 658, 672, 705, 735, 752, 784, 840, 940, 980, 987, 1120, 1128, 1176, 1316, 1410, 1470, 1504, 1568, 1645, 1680, 1880, 1960, 1974, 2256, 2303, 2352, 2632, 2820, 2940, 3290, 3360, 3760, 3920, 3948, 4512, 4606, 4704, 4935, 5264, 5640, 5880, 6580, 6909, 7243, 7520, 7840, 7896, 9212, 9870, 10528, 11280, 11515, 11760, 13160, 13818, 14486, 15792, 18424, 19740, 21729, 22560, 23030, 23520, 26320, 27636, 28972, 31584, 34545, 36215, 36848, 39480, 43458, 46060, 50701, 52640, 55272, 57944, 69090, 72430, 73696, 78960, 86916, 92120, 101402, 108645, 110544, 115888, 138180, 144860, 152103, 157920, 173832, 184240, 202804, 217290, 221088, 231776, 253505, 276360, 289720, 304206, 340421, 347664, 354907, 368480, 405608, 434580, 507010, 552720, 579440, 608412, 680842, 695328, 709814, 760515, 811216, 869160, 1014020, 1021263, 1064721, 1105440, 1158880, 1216824, 1361684, 1419628, 1521030, 1622432, 1702105, 1738320, 1774535, 2028040, 2042526, 2129442, 2382947, 2433648, 2723368, 2839256, 3042060, 3404210, 3476640, 3549070, 4056080, 4085052, 4258884, 4765894, 4867296, 5106315, 5323605, 5446736, 5678512, 6084120, 6808420, 7098140, 7148841, 8112160, 8170104, 8517768, 9531788, 10212630, 10647210, 10893472, 11357024, 11914735, 12168240, 13616840, 14196280, 14297682, 16340208, 16680629, 17035536, 19063576, 20425260, 21294420, 23829470, 24336480, 27233680, 28392560, 28595364, 32680416, 33361258, 34071072, 35744205, 38127152, 40850520, 42588840, 47658940, 50041887, 54467360, 56785120, 57190728, 66722516, 71488410, 76254304, 81701040, 83403145, 85177680, 95317880, 100083774, 114381456, 133445032, 142976820, 163402080, 166806290, 170355360, 190635760, 200167548, 228762912, 250209435, 266890064, 285953640, 333612580, 381271520, 400335096, 500418870, 533780128, 571907280, 667225160, 800670192, 1000837740, 1143814560, 1334450320, 1601340384, 2001675480, 2668900640, 4003350960, 8006701920]

約数ペア:

[(1, 8006701920), (2, 4003350960), (3, 2668900640), (4, 2001675480), (5, 1601340384), (6, 1334450320), (7, 1143814560), (8, 1000837740), (10, 800670192), (12, 667225160), (14, 571907280), (15, 533780128), (16, 500418870), (20, 400335096), (21, 381271520), (24, 333612580), (28, 285953640), (30, 266890064), (32, 250209435), (35, 228762912), (40, 200167548), (42, 190635760), (47, 170355360), (48, 166806290), (49, 163402080), (56, 142976820), (60, 133445032), (70, 114381456), (80, 100083774), (84, 95317880), (94, 85177680), (96, 83403145), (98, 81701040), (105, 76254304), (112, 71488410), (120, 66722516), (140, 57190728), (141, 56785120), (147, 54467360), (160, 50041887), (168, 47658940), (188, 42588840), (196, 40850520), (210, 38127152), (224, 35744205), (235, 34071072), (240, 33361258), (245, 32680416), (280, 28595364), (282, 28392560), (294, 27233680), (329, 24336480), (336, 23829470), (376, 21294420), (392, 20425260), (420, 19063576), (470, 17035536), (480, 16680629), (490, 16340208), (560, 14297682), (564, 14196280), (588, 13616840), (658, 12168240), (672, 11914735), (705, 11357024), (735, 10893472), (752, 10647210), (784, 10212630), (840, 9531788), (940, 8517768), (980, 8170104), (987, 8112160), (1120, 7148841), (1128, 7098140), (1176, 6808420), (1316, 6084120), (1410, 5678512), (1470, 5446736), (1504, 5323605), (1568, 5106315), (1645, 4867296), (1680, 4765894), (1880, 4258884), (1960, 4085052), (1974, 4056080), (2256, 3549070), (2303, 3476640), (2352, 3404210), (2632, 3042060), (2820, 2839256), (2940, 2723368), (3290, 2433648), (3360, 2382947), (3760, 2129442), (3920, 2042526), (3948, 2028040), (4512, 1774535), (4606, 1738320), (4704, 1702105), (4935, 1622432), (5264, 1521030), (5640, 1419628), (5880, 1361684), (6580, 1216824), (6909, 1158880), (7243, 1105440), (7520, 1064721), (7840, 1021263), (7896, 1014020), (9212, 869160), (9870, 811216), (10528, 760515), (11280, 709814), (11515, 695328), (11760, 680842), (13160, 608412), (13818, 579440), (14486, 552720), (15792, 507010), (18424, 434580), (19740, 405608), (21729, 368480), (22560, 354907), (23030, 347664), (23520, 340421), (26320, 304206), (27636, 289720), (28972, 276360), (31584, 253505), (34545, 231776), (36215, 221088), (36848, 217290), (39480, 202804), (43458, 184240), (46060, 173832), (50701, 157920), (52640, 152103), (55272, 144860), (57944, 138180), (69090, 115888), (72430, 110544), (73696, 108645), (78960, 101402), (86916, 92120)]