1552679040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73517}}^1$

素因数の和:73550

約数の個数: 128

約数和(自身を含む): 5399161920

約数和(自身を除く): 3846482880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 73517, 147034, 220551, 294068, 367585, 441102, 588136, 735170, 808687, 882204, 1102755, 1176272, 1470340, 1617374, 1764408, 2205510, 2352544, 2426061, 2940680, 3234748, 3528816, 4043435, 4411020, 4705088, 4852122, 5881360, 6469496, 7057632, 8086870, 8822040, 9410176, 9704244, 11762720, 12130305, 12938992, 14115264, 16173740, 17644080, 19408488, 23525440, 24260610, 25877984, 28230528, 32347480, 35288160, 38816976, 47050880, 48521220, 51755968, 64694960, 70576320, 77633952, 97042440, 103511936, 129389920, 141152640, 155267904, 194084880, 258779840, 310535808, 388169760, 517559680, 776339520, 1552679040]

約数ペア:

[(1, 1552679040), (2, 776339520), (3, 517559680), (4, 388169760), (5, 310535808), (6, 258779840), (8, 194084880), (10, 155267904), (11, 141152640), (12, 129389920), (15, 103511936), (16, 97042440), (20, 77633952), (22, 70576320), (24, 64694960), (30, 51755968), (32, 48521220), (33, 47050880), (40, 38816976), (44, 35288160), (48, 32347480), (55, 28230528), (60, 25877984), (64, 24260610), (66, 23525440), (80, 19408488), (88, 17644080), (96, 16173740), (110, 14115264), (120, 12938992), (128, 12130305), (132, 11762720), (160, 9704244), (165, 9410176), (176, 8822040), (192, 8086870), (220, 7057632), (240, 6469496), (264, 5881360), (320, 4852122), (330, 4705088), (352, 4411020), (384, 4043435), (440, 3528816), (480, 3234748), (528, 2940680), (640, 2426061), (660, 2352544), (704, 2205510), (880, 1764408), (960, 1617374), (1056, 1470340), (1320, 1176272), (1408, 1102755), (1760, 882204), (1920, 808687), (2112, 735170), (2640, 588136), (3520, 441102), (4224, 367585), (5280, 294068), (7040, 220551), (10560, 147034), (21120, 73517)]