7356094380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{11981}}^1$

素因数の和:12381

約数の個数: 120

約数和(自身を含む): 23139159120

約数和(自身を除く): 15783064740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 379, 405, 540, 758, 810, 1137, 1516, 1620, 1895, 2274, 3411, 3790, 4548, 5685, 6822, 7580, 10233, 11370, 11981, 13644, 17055, 20466, 22740, 23962, 30699, 34110, 35943, 40932, 47924, 51165, 59905, 61398, 68220, 71886, 102330, 107829, 119810, 122796, 143772, 153495, 179715, 204660, 215658, 239620, 306990, 323487, 359430, 431316, 539145, 613980, 646974, 718860, 970461, 1078290, 1293948, 1617435, 1940922, 2156580, 3234870, 3881844, 4540799, 4852305, 6469740, 9081598, 9704610, 13622397, 18163196, 19409220, 22703995, 27244794, 40867191, 45407990, 54489588, 68111985, 81734382, 90815980, 122601573, 136223970, 163468764, 204335955, 245203146, 272447940, 367804719, 408671910, 490406292, 613007865, 735609438, 817343820, 1226015730, 1471218876, 1839023595, 2452031460, 3678047190, 7356094380]

約数ペア:

[(1, 7356094380), (2, 3678047190), (3, 2452031460), (4, 1839023595), (5, 1471218876), (6, 1226015730), (9, 817343820), (10, 735609438), (12, 613007865), (15, 490406292), (18, 408671910), (20, 367804719), (27, 272447940), (30, 245203146), (36, 204335955), (45, 163468764), (54, 136223970), (60, 122601573), (81, 90815980), (90, 81734382), (108, 68111985), (135, 54489588), (162, 45407990), (180, 40867191), (270, 27244794), (324, 22703995), (379, 19409220), (405, 18163196), (540, 13622397), (758, 9704610), (810, 9081598), (1137, 6469740), (1516, 4852305), (1620, 4540799), (1895, 3881844), (2274, 3234870), (3411, 2156580), (3790, 1940922), (4548, 1617435), (5685, 1293948), (6822, 1078290), (7580, 970461), (10233, 718860), (11370, 646974), (11981, 613980), (13644, 539145), (17055, 431316), (20466, 359430), (22740, 323487), (23962, 306990), (30699, 239620), (34110, 215658), (35943, 204660), (40932, 179715), (47924, 153495), (51165, 143772), (59905, 122796), (61398, 119810), (68220, 107829), (71886, 102330)]