2930474640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1283}}^1$

素因数の和:1637

約数の個数: 160

約数和(自身を含む): 9415397376

約数和(自身を除く): 6484922736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 307, 310, 372, 465, 496, 614, 620, 744, 921, 930, 1228, 1240, 1283, 1488, 1535, 1842, 1860, 2456, 2480, 2566, 3070, 3684, 3720, 3849, 4605, 4912, 5132, 6140, 6415, 7368, 7440, 7698, 9210, 9517, 10264, 12280, 12830, 14736, 15396, 18420, 19034, 19245, 20528, 24560, 25660, 28551, 30792, 36840, 38068, 38490, 39773, 47585, 51320, 57102, 61584, 73680, 76136, 76980, 79546, 95170, 102640, 114204, 119319, 142755, 152272, 153960, 159092, 190340, 198865, 228408, 238638, 285510, 307920, 318184, 380680, 393881, 397730, 456816, 477276, 571020, 596595, 636368, 761360, 787762, 795460, 954552, 1142040, 1181643, 1193190, 1575524, 1590920, 1909104, 1969405, 2284080, 2363286, 2386380, 3151048, 3181840, 3938810, 4726572, 4772760, 5908215, 6302096, 7877620, 9453144, 9545520, 11816430, 12210311, 15755240, 18906288, 23632860, 24420622, 31510480, 36630933, 47265720, 48841244, 61051555, 73261866, 94531440, 97682488, 122103110, 146523732, 183154665, 195364976, 244206220, 293047464, 366309330, 488412440, 586094928, 732618660, 976824880, 1465237320, 2930474640]

約数ペア:

[(1, 2930474640), (2, 1465237320), (3, 976824880), (4, 732618660), (5, 586094928), (6, 488412440), (8, 366309330), (10, 293047464), (12, 244206220), (15, 195364976), (16, 183154665), (20, 146523732), (24, 122103110), (30, 97682488), (31, 94531440), (40, 73261866), (48, 61051555), (60, 48841244), (62, 47265720), (80, 36630933), (93, 31510480), (120, 24420622), (124, 23632860), (155, 18906288), (186, 15755240), (240, 12210311), (248, 11816430), (307, 9545520), (310, 9453144), (372, 7877620), (465, 6302096), (496, 5908215), (614, 4772760), (620, 4726572), (744, 3938810), (921, 3181840), (930, 3151048), (1228, 2386380), (1240, 2363286), (1283, 2284080), (1488, 1969405), (1535, 1909104), (1842, 1590920), (1860, 1575524), (2456, 1193190), (2480, 1181643), (2566, 1142040), (3070, 954552), (3684, 795460), (3720, 787762), (3849, 761360), (4605, 636368), (4912, 596595), (5132, 571020), (6140, 477276), (6415, 456816), (7368, 397730), (7440, 393881), (7698, 380680), (9210, 318184), (9517, 307920), (10264, 285510), (12280, 238638), (12830, 228408), (14736, 198865), (15396, 190340), (18420, 159092), (19034, 153960), (19245, 152272), (20528, 142755), (24560, 119319), (25660, 114204), (28551, 102640), (30792, 95170), (36840, 79546), (38068, 76980), (38490, 76136), (39773, 73680), (47585, 61584), (51320, 57102)]