2290778880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:567

約数の個数: 288

約数和(自身を含む): 7970128320

約数和(自身を除く): 5679349440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 109, 120, 128, 130, 156, 160, 192, 195, 208, 218, 240, 256, 260, 312, 320, 327, 384, 390, 416, 421, 436, 480, 520, 545, 624, 640, 654, 768, 780, 832, 842, 872, 960, 1040, 1090, 1248, 1263, 1280, 1308, 1417, 1560, 1635, 1664, 1684, 1744, 1920, 2080, 2105, 2180, 2496, 2526, 2616, 2834, 3120, 3270, 3328, 3368, 3488, 3840, 4160, 4210, 4251, 4360, 4992, 5052, 5232, 5473, 5668, 6240, 6315, 6540, 6736, 6976, 7085, 8320, 8420, 8502, 8720, 9984, 10104, 10464, 10946, 11336, 12480, 12630, 13080, 13472, 13952, 14170, 16419, 16640, 16840, 17004, 17440, 20208, 20928, 21255, 21892, 22672, 24960, 25260, 26160, 26944, 27365, 27904, 28340, 32838, 33680, 34008, 34880, 40416, 41856, 42510, 43784, 45344, 45889, 49920, 50520, 52320, 53888, 54730, 56680, 65676, 67360, 68016, 69760, 80832, 82095, 83712, 85020, 87568, 90688, 91778, 101040, 104640, 107776, 109460, 113360, 131352, 134720, 136032, 137667, 139520, 161664, 164190, 170040, 175136, 181376, 183556, 202080, 209280, 218920, 226720, 229445, 262704, 269440, 272064, 275334, 323328, 328380, 340080, 350272, 362752, 367112, 404160, 418560, 437840, 453440, 458890, 525408, 538880, 544128, 550668, 596557, 656760, 680160, 688335, 700544, 734224, 808320, 875680, 906880, 917780, 1050816, 1088256, 1101336, 1193114, 1313520, 1360320, 1376670, 1401088, 1468448, 1616640, 1751360, 1789671, 1813760, 1835560, 2101632, 2202672, 2386228, 2627040, 2720640, 2753340, 2936896, 2982785, 3502720, 3579342, 3671120, 4203264, 4405344, 4772456, 5254080, 5441280, 5506680, 5873792, 5965570, 7005440, 7158684, 7342240, 8810688, 8948355, 9544912, 10508160, 11013360, 11747584, 11931140, 14317368, 14684480, 17621376, 17896710, 19089824, 21016320, 22026720, 23862280, 28634736, 29368960, 35242752, 35793420, 38179648, 44053440, 47724560, 57269472, 58737920, 71586840, 76359296, 88106880, 95449120, 114538944, 143173680, 152718592, 176213760, 190898240, 229077888, 286347360, 381796480, 458155776, 572694720, 763592960, 1145389440, 2290778880]

約数ペア:

[(1, 2290778880), (2, 1145389440), (3, 763592960), (4, 572694720), (5, 458155776), (6, 381796480), (8, 286347360), (10, 229077888), (12, 190898240), (13, 176213760), (15, 152718592), (16, 143173680), (20, 114538944), (24, 95449120), (26, 88106880), (30, 76359296), (32, 71586840), (39, 58737920), (40, 57269472), (48, 47724560), (52, 44053440), (60, 38179648), (64, 35793420), (65, 35242752), (78, 29368960), (80, 28634736), (96, 23862280), (104, 22026720), (109, 21016320), (120, 19089824), (128, 17896710), (130, 17621376), (156, 14684480), (160, 14317368), (192, 11931140), (195, 11747584), (208, 11013360), (218, 10508160), (240, 9544912), (256, 8948355), (260, 8810688), (312, 7342240), (320, 7158684), (327, 7005440), (384, 5965570), (390, 5873792), (416, 5506680), (421, 5441280), (436, 5254080), (480, 4772456), (520, 4405344), (545, 4203264), (624, 3671120), (640, 3579342), (654, 3502720), (768, 2982785), (780, 2936896), (832, 2753340), (842, 2720640), (872, 2627040), (960, 2386228), (1040, 2202672), (1090, 2101632), (1248, 1835560), (1263, 1813760), (1280, 1789671), (1308, 1751360), (1417, 1616640), (1560, 1468448), (1635, 1401088), (1664, 1376670), (1684, 1360320), (1744, 1313520), (1920, 1193114), (2080, 1101336), (2105, 1088256), (2180, 1050816), (2496, 917780), (2526, 906880), (2616, 875680), (2834, 808320), (3120, 734224), (3270, 700544), (3328, 688335), (3368, 680160), (3488, 656760), (3840, 596557), (4160, 550668), (4210, 544128), (4251, 538880), (4360, 525408), (4992, 458890), (5052, 453440), (5232, 437840), (5473, 418560), (5668, 404160), (6240, 367112), (6315, 362752), (6540, 350272), (6736, 340080), (6976, 328380), (7085, 323328), (8320, 275334), (8420, 272064), (8502, 269440), (8720, 262704), (9984, 229445), (10104, 226720), (10464, 218920), (10946, 209280), (11336, 202080), (12480, 183556), (12630, 181376), (13080, 175136), (13472, 170040), (13952, 164190), (14170, 161664), (16419, 139520), (16640, 137667), (16840, 136032), (17004, 134720), (17440, 131352), (20208, 113360), (20928, 109460), (21255, 107776), (21892, 104640), (22672, 101040), (24960, 91778), (25260, 90688), (26160, 87568), (26944, 85020), (27365, 83712), (27904, 82095), (28340, 80832), (32838, 69760), (33680, 68016), (34008, 67360), (34880, 65676), (40416, 56680), (41856, 54730), (42510, 53888), (43784, 52320), (45344, 50520), (45889, 49920)]