2693711280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{66413}}^1$

素因数の和:66455

約数の個数: 120

約数和(自身を含む): 9042398928

約数和(自身を除く): 6348687648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 5070, 6760, 8112, 10140, 13520, 20280, 40560, 66413, 132826, 199239, 265652, 332065, 398478, 531304, 664130, 796956, 863369, 996195, 1062608, 1328260, 1593912, 1726738, 1992390, 2590107, 2656520, 3187824, 3453476, 3984780, 4316845, 5180214, 5313040, 6906952, 7969560, 8633690, 10360428, 11223797, 12950535, 13813904, 15939120, 17267380, 20720856, 22447594, 25901070, 33671391, 34534760, 41441712, 44895188, 51802140, 56118985, 67342782, 69069520, 89790376, 103604280, 112237970, 134685564, 168356955, 179580752, 207208560, 224475940, 269371128, 336713910, 448951880, 538742256, 673427820, 897903760, 1346855640, 2693711280]

約数ペア:

[(1, 2693711280), (2, 1346855640), (3, 897903760), (4, 673427820), (5, 538742256), (6, 448951880), (8, 336713910), (10, 269371128), (12, 224475940), (13, 207208560), (15, 179580752), (16, 168356955), (20, 134685564), (24, 112237970), (26, 103604280), (30, 89790376), (39, 69069520), (40, 67342782), (48, 56118985), (52, 51802140), (60, 44895188), (65, 41441712), (78, 34534760), (80, 33671391), (104, 25901070), (120, 22447594), (130, 20720856), (156, 17267380), (169, 15939120), (195, 13813904), (208, 12950535), (240, 11223797), (260, 10360428), (312, 8633690), (338, 7969560), (390, 6906952), (507, 5313040), (520, 5180214), (624, 4316845), (676, 3984780), (780, 3453476), (845, 3187824), (1014, 2656520), (1040, 2590107), (1352, 1992390), (1560, 1726738), (1690, 1593912), (2028, 1328260), (2535, 1062608), (2704, 996195), (3120, 863369), (3380, 796956), (4056, 664130), (5070, 531304), (6760, 398478), (8112, 332065), (10140, 265652), (13520, 199239), (20280, 132826), (40560, 66413)]