25290672

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2562

約数の個数: 80

約数和(自身を含む): 75054720

約数和(自身を除く): 49764048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 2521, 3344, 5016, 5042, 7563, 10032, 10084, 15126, 20168, 27731, 30252, 40336, 47899, 55462, 60504, 83193, 95798, 110924, 121008, 143697, 166386, 191596, 221848, 287394, 332772, 383192, 443696, 526889, 574788, 665544, 766384, 1053778, 1149576, 1331088, 1580667, 2107556, 2299152, 3161334, 4215112, 6322668, 8430224, 12645336, 25290672]

約数ペア:

[(1, 25290672), (2, 12645336), (3, 8430224), (4, 6322668), (6, 4215112), (8, 3161334), (11, 2299152), (12, 2107556), (16, 1580667), (19, 1331088), (22, 1149576), (24, 1053778), (33, 766384), (38, 665544), (44, 574788), (48, 526889), (57, 443696), (66, 383192), (76, 332772), (88, 287394), (114, 221848), (132, 191596), (152, 166386), (176, 143697), (209, 121008), (228, 110924), (264, 95798), (304, 83193), (418, 60504), (456, 55462), (528, 47899), (627, 40336), (836, 30252), (912, 27731), (1254, 20168), (1672, 15126), (2508, 10084), (2521, 10032), (3344, 7563), (5016, 5042)]