42254521440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{10223}}^1$

素因数の和:10429

約数の個数: 192

約数和(自身を含む): 136036454400

約数和(自身を除く): 93781932960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 109, 120, 158, 160, 218, 237, 240, 316, 327, 395, 436, 474, 480, 545, 632, 654, 790, 872, 948, 1090, 1185, 1264, 1308, 1580, 1635, 1744, 1896, 2180, 2370, 2528, 2616, 3160, 3270, 3488, 3792, 4360, 4740, 5232, 6320, 6540, 7584, 8611, 8720, 9480, 10223, 10464, 12640, 13080, 17222, 17440, 18960, 20446, 25833, 26160, 30669, 34444, 37920, 40892, 43055, 51115, 51666, 52320, 61338, 68888, 81784, 86110, 102230, 103332, 122676, 129165, 137776, 153345, 163568, 172220, 204460, 206664, 245352, 258330, 275552, 306690, 327136, 344440, 408920, 413328, 490704, 516660, 613380, 688880, 807617, 817840, 826656, 981408, 1033320, 1114307, 1226760, 1377760, 1615234, 1635680, 2066640, 2228614, 2422851, 2453520, 3230468, 3342921, 4038085, 4133280, 4457228, 4845702, 4907040, 5571535, 6460936, 6685842, 8076170, 8914456, 9691404, 11143070, 12114255, 12921872, 13371684, 16152340, 16714605, 17828912, 19382808, 22286140, 24228510, 25843744, 26743368, 32304680, 33429210, 35657824, 38765616, 44572280, 48457020, 53486736, 64609360, 66858420, 77531232, 88030253, 89144560, 96914040, 106973472, 129218720, 133716840, 176060506, 178289120, 193828080, 264090759, 267433680, 352121012, 387656160, 440151265, 528181518, 534867360, 704242024, 880302530, 1056363036, 1320453795, 1408484048, 1760605060, 2112726072, 2640907590, 2816968096, 3521210120, 4225452144, 5281815180, 7042420240, 8450904288, 10563630360, 14084840480, 21127260720, 42254521440]

約数ペア:

[(1, 42254521440), (2, 21127260720), (3, 14084840480), (4, 10563630360), (5, 8450904288), (6, 7042420240), (8, 5281815180), (10, 4225452144), (12, 3521210120), (15, 2816968096), (16, 2640907590), (20, 2112726072), (24, 1760605060), (30, 1408484048), (32, 1320453795), (40, 1056363036), (48, 880302530), (60, 704242024), (79, 534867360), (80, 528181518), (96, 440151265), (109, 387656160), (120, 352121012), (158, 267433680), (160, 264090759), (218, 193828080), (237, 178289120), (240, 176060506), (316, 133716840), (327, 129218720), (395, 106973472), (436, 96914040), (474, 89144560), (480, 88030253), (545, 77531232), (632, 66858420), (654, 64609360), (790, 53486736), (872, 48457020), (948, 44572280), (1090, 38765616), (1185, 35657824), (1264, 33429210), (1308, 32304680), (1580, 26743368), (1635, 25843744), (1744, 24228510), (1896, 22286140), (2180, 19382808), (2370, 17828912), (2528, 16714605), (2616, 16152340), (3160, 13371684), (3270, 12921872), (3488, 12114255), (3792, 11143070), (4360, 9691404), (4740, 8914456), (5232, 8076170), (6320, 6685842), (6540, 6460936), (7584, 5571535), (8611, 4907040), (8720, 4845702), (9480, 4457228), (10223, 4133280), (10464, 4038085), (12640, 3342921), (13080, 3230468), (17222, 2453520), (17440, 2422851), (18960, 2228614), (20446, 2066640), (25833, 1635680), (26160, 1615234), (30669, 1377760), (34444, 1226760), (37920, 1114307), (40892, 1033320), (43055, 981408), (51115, 826656), (51666, 817840), (52320, 807617), (61338, 688880), (68888, 613380), (81784, 516660), (86110, 490704), (102230, 413328), (103332, 408920), (122676, 344440), (129165, 327136), (137776, 306690), (153345, 275552), (163568, 258330), (172220, 245352), (204460, 206664)]