426745680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:933

約数の個数: 160

約数和(自身を含む): 1396410624

約数和(自身を除く): 969664944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 97, 115, 120, 138, 184, 194, 230, 240, 276, 291, 345, 368, 388, 460, 485, 552, 582, 690, 776, 797, 920, 970, 1104, 1164, 1380, 1455, 1552, 1594, 1840, 1940, 2231, 2328, 2391, 2760, 2910, 3188, 3880, 3985, 4462, 4656, 4782, 5520, 5820, 6376, 6693, 7760, 7970, 8924, 9564, 11155, 11640, 11955, 12752, 13386, 15940, 17848, 18331, 19128, 22310, 23280, 23910, 26772, 31880, 33465, 35696, 36662, 38256, 44620, 47820, 53544, 54993, 63760, 66930, 73324, 77309, 89240, 91655, 95640, 107088, 109986, 133860, 146648, 154618, 178480, 183310, 191280, 219972, 231927, 267720, 274965, 293296, 309236, 366620, 386545, 439944, 463854, 535440, 549930, 618472, 733240, 773090, 879888, 927708, 1099860, 1159635, 1236944, 1466480, 1546180, 1778107, 1855416, 2199720, 2319270, 3092360, 3556214, 3710832, 4399440, 4638540, 5334321, 6184720, 7112428, 8890535, 9277080, 10668642, 14224856, 17781070, 18554160, 21337284, 26671605, 28449712, 35562140, 42674568, 53343210, 71124280, 85349136, 106686420, 142248560, 213372840, 426745680]

約数ペア:

[(1, 426745680), (2, 213372840), (3, 142248560), (4, 106686420), (5, 85349136), (6, 71124280), (8, 53343210), (10, 42674568), (12, 35562140), (15, 28449712), (16, 26671605), (20, 21337284), (23, 18554160), (24, 17781070), (30, 14224856), (40, 10668642), (46, 9277080), (48, 8890535), (60, 7112428), (69, 6184720), (80, 5334321), (92, 4638540), (97, 4399440), (115, 3710832), (120, 3556214), (138, 3092360), (184, 2319270), (194, 2199720), (230, 1855416), (240, 1778107), (276, 1546180), (291, 1466480), (345, 1236944), (368, 1159635), (388, 1099860), (460, 927708), (485, 879888), (552, 773090), (582, 733240), (690, 618472), (776, 549930), (797, 535440), (920, 463854), (970, 439944), (1104, 386545), (1164, 366620), (1380, 309236), (1455, 293296), (1552, 274965), (1594, 267720), (1840, 231927), (1940, 219972), (2231, 191280), (2328, 183310), (2391, 178480), (2760, 154618), (2910, 146648), (3188, 133860), (3880, 109986), (3985, 107088), (4462, 95640), (4656, 91655), (4782, 89240), (5520, 77309), (5820, 73324), (6376, 66930), (6693, 63760), (7760, 54993), (7970, 53544), (8924, 47820), (9564, 44620), (11155, 38256), (11640, 36662), (11955, 35696), (12752, 33465), (13386, 31880), (15940, 26772), (17848, 23910), (18331, 23280), (19128, 22310)]