29172569440

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{15569}}^1$

素因数の和:15837

約数の個数: 144

約数和(自身を含む): 80513092800

約数和(自身を除く): 51340523360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 239, 245, 280, 392, 478, 490, 560, 784, 956, 980, 1120, 1195, 1568, 1673, 1912, 1960, 2390, 3346, 3824, 3920, 4780, 6692, 7648, 7840, 8365, 9560, 11711, 13384, 15569, 16730, 19120, 23422, 26768, 31138, 33460, 38240, 46844, 53536, 58555, 62276, 66920, 77845, 93688, 108983, 117110, 124552, 133840, 155690, 187376, 217966, 234220, 249104, 267680, 311380, 374752, 435932, 468440, 498208, 544915, 622760, 762881, 871864, 936880, 1089830, 1245520, 1525762, 1743728, 1873760, 2179660, 2491040, 3051524, 3487456, 3720991, 3814405, 4359320, 6103048, 7441982, 7628810, 8718640, 12206096, 14883964, 15257620, 17437280, 18604955, 24412192, 26046937, 29767928, 30515240, 37209910, 52093874, 59535856, 61030480, 74419820, 104187748, 119071712, 122060960, 130234685, 148839640, 182328559, 208375496, 260469370, 297679280, 364657118, 416750992, 520938740, 595358560, 729314236, 833501984, 911642795, 1041877480, 1458628472, 1823285590, 2083754960, 2917256944, 3646571180, 4167509920, 5834513888, 7293142360, 14586284720, 29172569440]

約数ペア:

[(1, 29172569440), (2, 14586284720), (4, 7293142360), (5, 5834513888), (7, 4167509920), (8, 3646571180), (10, 2917256944), (14, 2083754960), (16, 1823285590), (20, 1458628472), (28, 1041877480), (32, 911642795), (35, 833501984), (40, 729314236), (49, 595358560), (56, 520938740), (70, 416750992), (80, 364657118), (98, 297679280), (112, 260469370), (140, 208375496), (160, 182328559), (196, 148839640), (224, 130234685), (239, 122060960), (245, 119071712), (280, 104187748), (392, 74419820), (478, 61030480), (490, 59535856), (560, 52093874), (784, 37209910), (956, 30515240), (980, 29767928), (1120, 26046937), (1195, 24412192), (1568, 18604955), (1673, 17437280), (1912, 15257620), (1960, 14883964), (2390, 12206096), (3346, 8718640), (3824, 7628810), (3920, 7441982), (4780, 6103048), (6692, 4359320), (7648, 3814405), (7840, 3720991), (8365, 3487456), (9560, 3051524), (11711, 2491040), (13384, 2179660), (15569, 1873760), (16730, 1743728), (19120, 1525762), (23422, 1245520), (26768, 1089830), (31138, 936880), (33460, 871864), (38240, 762881), (46844, 622760), (53536, 544915), (58555, 498208), (62276, 468440), (66920, 435932), (77845, 374752), (93688, 311380), (108983, 267680), (117110, 249104), (124552, 234220), (133840, 217966), (155690, 187376)]