22178040320

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{739}}^1$

素因数の和:1398

約数の個数: 160

約数和(自身を含む): 56140603200

約数和(自身を除く): 33962562880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 617, 640, 739, 760, 1216, 1234, 1280, 1478, 1520, 2432, 2468, 2560, 2956, 3040, 3085, 3695, 4864, 4936, 5912, 6080, 6170, 7390, 9728, 9872, 11723, 11824, 12160, 12340, 14041, 14780, 19744, 23446, 23648, 24320, 24680, 28082, 29560, 39488, 46892, 47296, 48640, 49360, 56164, 58615, 59120, 70205, 78976, 93784, 94592, 98720, 112328, 117230, 118240, 140410, 157952, 187568, 189184, 197440, 224656, 234460, 236480, 280820, 315904, 375136, 378368, 394880, 449312, 455963, 468920, 472960, 561640, 750272, 789760, 898624, 911926, 937840, 945920, 1123280, 1500544, 1579520, 1797248, 1823852, 1875680, 1891840, 2246560, 2279815, 3001088, 3594496, 3647704, 3751360, 4493120, 4559630, 6002176, 7188992, 7295408, 7502720, 8663297, 8986240, 9119260, 14590816, 15005440, 17326594, 17972480, 18238520, 29181632, 30010880, 34653188, 35944960, 36477040, 43316485, 58363264, 69306376, 72954080, 86632970, 116726528, 138612752, 145908160, 173265940, 233453056, 277225504, 291816320, 346531880, 554451008, 583632640, 693063760, 1108902016, 1167265280, 1386127520, 2217804032, 2772255040, 4435608064, 5544510080, 11089020160, 22178040320]

約数ペア:

[(1, 22178040320), (2, 11089020160), (4, 5544510080), (5, 4435608064), (8, 2772255040), (10, 2217804032), (16, 1386127520), (19, 1167265280), (20, 1108902016), (32, 693063760), (38, 583632640), (40, 554451008), (64, 346531880), (76, 291816320), (80, 277225504), (95, 233453056), (128, 173265940), (152, 145908160), (160, 138612752), (190, 116726528), (256, 86632970), (304, 72954080), (320, 69306376), (380, 58363264), (512, 43316485), (608, 36477040), (617, 35944960), (640, 34653188), (739, 30010880), (760, 29181632), (1216, 18238520), (1234, 17972480), (1280, 17326594), (1478, 15005440), (1520, 14590816), (2432, 9119260), (2468, 8986240), (2560, 8663297), (2956, 7502720), (3040, 7295408), (3085, 7188992), (3695, 6002176), (4864, 4559630), (4936, 4493120), (5912, 3751360), (6080, 3647704), (6170, 3594496), (7390, 3001088), (9728, 2279815), (9872, 2246560), (11723, 1891840), (11824, 1875680), (12160, 1823852), (12340, 1797248), (14041, 1579520), (14780, 1500544), (19744, 1123280), (23446, 945920), (23648, 937840), (24320, 911926), (24680, 898624), (28082, 789760), (29560, 750272), (39488, 561640), (46892, 472960), (47296, 468920), (48640, 455963), (49360, 449312), (56164, 394880), (58615, 378368), (59120, 375136), (70205, 315904), (78976, 280820), (93784, 236480), (94592, 234460), (98720, 224656), (112328, 197440), (117230, 189184), (118240, 187568), (140410, 157952)]