1626662520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2089}}^1$

素因数の和:2219

約数の個数: 256

約数和(自身を含む): 6259968000

約数和(自身を除く): 4633305480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 103, 105, 108, 120, 126, 135, 140, 168, 180, 189, 206, 210, 216, 252, 270, 280, 309, 315, 360, 378, 412, 420, 504, 515, 540, 618, 630, 721, 756, 824, 840, 927, 945, 1030, 1080, 1236, 1260, 1442, 1512, 1545, 1854, 1890, 2060, 2089, 2163, 2472, 2520, 2781, 2884, 3090, 3605, 3708, 3780, 4120, 4178, 4326, 4635, 5562, 5768, 6180, 6267, 6489, 7210, 7416, 7560, 8356, 8652, 9270, 10445, 10815, 11124, 12360, 12534, 12978, 13905, 14420, 14623, 16712, 17304, 18540, 18801, 19467, 20890, 21630, 22248, 25068, 25956, 27810, 28840, 29246, 31335, 32445, 37080, 37602, 38934, 41780, 43260, 43869, 50136, 51912, 55620, 56403, 58492, 62670, 64890, 73115, 75204, 77868, 83560, 86520, 87738, 94005, 97335, 111240, 112806, 116984, 125340, 129780, 131607, 146230, 150408, 155736, 175476, 188010, 194670, 215167, 219345, 225612, 250680, 259560, 263214, 282015, 292460, 350952, 376020, 389340, 394821, 430334, 438690, 451224, 526428, 564030, 584920, 645501, 658035, 752040, 778680, 789642, 860668, 877380, 1052856, 1075835, 1128060, 1291002, 1316070, 1506169, 1579284, 1721336, 1754760, 1936503, 1974105, 2151670, 2256120, 2582004, 2632140, 3012338, 3158568, 3227505, 3873006, 3948210, 4303340, 4518507, 5164008, 5264280, 5809509, 6024676, 6455010, 7530845, 7746012, 7896420, 8606680, 9037014, 9682515, 11619018, 12049352, 12910020, 13555521, 15061690, 15492024, 15792840, 18074028, 19365030, 22592535, 23238036, 25820040, 27111042, 29047545, 30123380, 36148056, 38730060, 40666563, 45185070, 46476072, 54222084, 58095090, 60246760, 67777605, 77460120, 81333126, 90370140, 108444168, 116190180, 135555210, 162666252, 180740280, 203332815, 232380360, 271110420, 325332504, 406665630, 542220840, 813331260, 1626662520]

約数ペア:

[(1, 1626662520), (2, 813331260), (3, 542220840), (4, 406665630), (5, 325332504), (6, 271110420), (7, 232380360), (8, 203332815), (9, 180740280), (10, 162666252), (12, 135555210), (14, 116190180), (15, 108444168), (18, 90370140), (20, 81333126), (21, 77460120), (24, 67777605), (27, 60246760), (28, 58095090), (30, 54222084), (35, 46476072), (36, 45185070), (40, 40666563), (42, 38730060), (45, 36148056), (54, 30123380), (56, 29047545), (60, 27111042), (63, 25820040), (70, 23238036), (72, 22592535), (84, 19365030), (90, 18074028), (103, 15792840), (105, 15492024), (108, 15061690), (120, 13555521), (126, 12910020), (135, 12049352), (140, 11619018), (168, 9682515), (180, 9037014), (189, 8606680), (206, 7896420), (210, 7746012), (216, 7530845), (252, 6455010), (270, 6024676), (280, 5809509), (309, 5264280), (315, 5164008), (360, 4518507), (378, 4303340), (412, 3948210), (420, 3873006), (504, 3227505), (515, 3158568), (540, 3012338), (618, 2632140), (630, 2582004), (721, 2256120), (756, 2151670), (824, 1974105), (840, 1936503), (927, 1754760), (945, 1721336), (1030, 1579284), (1080, 1506169), (1236, 1316070), (1260, 1291002), (1442, 1128060), (1512, 1075835), (1545, 1052856), (1854, 877380), (1890, 860668), (2060, 789642), (2089, 778680), (2163, 752040), (2472, 658035), (2520, 645501), (2781, 584920), (2884, 564030), (3090, 526428), (3605, 451224), (3708, 438690), (3780, 430334), (4120, 394821), (4178, 389340), (4326, 376020), (4635, 350952), (5562, 292460), (5768, 282015), (6180, 263214), (6267, 259560), (6489, 250680), (7210, 225612), (7416, 219345), (7560, 215167), (8356, 194670), (8652, 188010), (9270, 175476), (10445, 155736), (10815, 150408), (11124, 146230), (12360, 131607), (12534, 129780), (12978, 125340), (13905, 116984), (14420, 112806), (14623, 111240), (16712, 97335), (17304, 94005), (18540, 87738), (18801, 86520), (19467, 83560), (20890, 77868), (21630, 75204), (22248, 73115), (25068, 64890), (25956, 62670), (27810, 58492), (28840, 56403), (29246, 55620), (31335, 51912), (32445, 50136), (37080, 43869), (37602, 43260), (38934, 41780)]