1541140440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107923}}^1$

素因数の和:107961

約数の個数: 128

約数和(自身を含む): 5594780160

約数和(自身を除く): 4053639720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 107923, 215846, 323769, 431692, 539615, 647538, 755461, 863384, 1079230, 1295076, 1510922, 1618845, 1834691, 2158460, 2266383, 2590152, 3021844, 3237690, 3669382, 3777305, 4316920, 4532766, 5504073, 6043688, 6475380, 7338764, 7554610, 9065532, 9173455, 11008146, 11331915, 12842837, 12950760, 14677528, 15109220, 18131064, 18346910, 22016292, 22663830, 25685674, 27520365, 30218440, 36693820, 38528511, 44032584, 45327660, 51371348, 55040730, 64214185, 73387640, 77057022, 90655320, 102742696, 110081460, 128428370, 154114044, 192642555, 220162920, 256856740, 308228088, 385285110, 513713480, 770570220, 1541140440]

約数ペア:

[(1, 1541140440), (2, 770570220), (3, 513713480), (4, 385285110), (5, 308228088), (6, 256856740), (7, 220162920), (8, 192642555), (10, 154114044), (12, 128428370), (14, 110081460), (15, 102742696), (17, 90655320), (20, 77057022), (21, 73387640), (24, 64214185), (28, 55040730), (30, 51371348), (34, 45327660), (35, 44032584), (40, 38528511), (42, 36693820), (51, 30218440), (56, 27520365), (60, 25685674), (68, 22663830), (70, 22016292), (84, 18346910), (85, 18131064), (102, 15109220), (105, 14677528), (119, 12950760), (120, 12842837), (136, 11331915), (140, 11008146), (168, 9173455), (170, 9065532), (204, 7554610), (210, 7338764), (238, 6475380), (255, 6043688), (280, 5504073), (340, 4532766), (357, 4316920), (408, 3777305), (420, 3669382), (476, 3237690), (510, 3021844), (595, 2590152), (680, 2266383), (714, 2158460), (840, 1834691), (952, 1618845), (1020, 1510922), (1190, 1295076), (1428, 1079230), (1785, 863384), (2040, 755461), (2380, 647538), (2856, 539615), (3570, 431692), (4760, 323769), (7140, 215846), (14280, 107923)]