10809539840

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1097

約数の個数: 216

約数和(自身を含む): 28890255744

約数和(自身を除く): 18080715904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 71, 80, 88, 110, 121, 128, 142, 160, 176, 220, 242, 256, 284, 320, 352, 355, 440, 484, 568, 605, 640, 704, 710, 781, 880, 968, 983, 1136, 1210, 1280, 1408, 1420, 1562, 1760, 1936, 1966, 2272, 2420, 2816, 2840, 3124, 3520, 3872, 3905, 3932, 4544, 4840, 4915, 5680, 6248, 7040, 7744, 7810, 7864, 8591, 9088, 9680, 9830, 10813, 11360, 12496, 14080, 15488, 15620, 15728, 17182, 18176, 19360, 19660, 21626, 22720, 24992, 30976, 31240, 31456, 34364, 38720, 39320, 42955, 43252, 45440, 49984, 54065, 62480, 62912, 68728, 69793, 77440, 78640, 85910, 86504, 90880, 99968, 108130, 118943, 124960, 125824, 137456, 139586, 154880, 157280, 171820, 173008, 199936, 216260, 237886, 249920, 251648, 274912, 279172, 314560, 343640, 346016, 348965, 432520, 475772, 499840, 549824, 558344, 594715, 629120, 687280, 692032, 697930, 767723, 865040, 951544, 999680, 1099648, 1116688, 1189430, 1258240, 1374560, 1384064, 1395860, 1535446, 1730080, 1903088, 2199296, 2233376, 2378860, 2749120, 2768128, 2791720, 3070892, 3460160, 3806176, 3838615, 4466752, 4757720, 5498240, 5583440, 6141784, 6920320, 7612352, 7677230, 8444953, 8933504, 9515440, 10996480, 11166880, 12283568, 13840640, 15224704, 15354460, 16889906, 17867008, 19030880, 22333760, 24567136, 30449408, 30708920, 33779812, 38061760, 42224765, 44667520, 49134272, 61417840, 67559624, 76123520, 84449530, 89335040, 98268544, 122835680, 135119248, 152247040, 168899060, 196537088, 245671360, 270238496, 337798120, 491342720, 540476992, 675596240, 982685440, 1080953984, 1351192480, 2161907968, 2702384960, 5404769920, 10809539840]

約数ペア:

[(1, 10809539840), (2, 5404769920), (4, 2702384960), (5, 2161907968), (8, 1351192480), (10, 1080953984), (11, 982685440), (16, 675596240), (20, 540476992), (22, 491342720), (32, 337798120), (40, 270238496), (44, 245671360), (55, 196537088), (64, 168899060), (71, 152247040), (80, 135119248), (88, 122835680), (110, 98268544), (121, 89335040), (128, 84449530), (142, 76123520), (160, 67559624), (176, 61417840), (220, 49134272), (242, 44667520), (256, 42224765), (284, 38061760), (320, 33779812), (352, 30708920), (355, 30449408), (440, 24567136), (484, 22333760), (568, 19030880), (605, 17867008), (640, 16889906), (704, 15354460), (710, 15224704), (781, 13840640), (880, 12283568), (968, 11166880), (983, 10996480), (1136, 9515440), (1210, 8933504), (1280, 8444953), (1408, 7677230), (1420, 7612352), (1562, 6920320), (1760, 6141784), (1936, 5583440), (1966, 5498240), (2272, 4757720), (2420, 4466752), (2816, 3838615), (2840, 3806176), (3124, 3460160), (3520, 3070892), (3872, 2791720), (3905, 2768128), (3932, 2749120), (4544, 2378860), (4840, 2233376), (4915, 2199296), (5680, 1903088), (6248, 1730080), (7040, 1535446), (7744, 1395860), (7810, 1384064), (7864, 1374560), (8591, 1258240), (9088, 1189430), (9680, 1116688), (9830, 1099648), (10813, 999680), (11360, 951544), (12496, 865040), (14080, 767723), (15488, 697930), (15620, 692032), (15728, 687280), (17182, 629120), (18176, 594715), (19360, 558344), (19660, 549824), (21626, 499840), (22720, 475772), (24992, 432520), (30976, 348965), (31240, 346016), (31456, 343640), (34364, 314560), (38720, 279172), (39320, 274912), (42955, 251648), (43252, 249920), (45440, 237886), (49984, 216260), (54065, 199936), (62480, 173008), (62912, 171820), (68728, 157280), (69793, 154880), (77440, 139586), (78640, 137456), (85910, 125824), (86504, 124960), (90880, 118943), (99968, 108130)]