2983745280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2531}}^1$

素因数の和:2862

約数の個数: 144

約数和(自身を含む): 9564153984

約数和(自身を除く): 6580408704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 307, 320, 384, 480, 614, 640, 768, 921, 960, 1228, 1280, 1535, 1842, 1920, 2456, 2531, 3070, 3684, 3840, 4605, 4912, 5062, 6140, 7368, 7593, 9210, 9824, 10124, 12280, 12655, 14736, 15186, 18420, 19648, 20248, 24560, 25310, 29472, 30372, 36840, 37965, 39296, 40496, 49120, 50620, 58944, 60744, 73680, 75930, 78592, 80992, 98240, 101240, 117888, 121488, 147360, 151860, 161984, 196480, 202480, 235776, 242976, 294720, 303720, 323968, 392960, 404960, 485952, 589440, 607440, 647936, 777017, 809920, 971904, 1178880, 1214880, 1554034, 1619840, 1943808, 2331051, 2429760, 3108068, 3239680, 3885085, 4662102, 4859520, 6216136, 7770170, 9324204, 9719040, 11655255, 12432272, 15540340, 18648408, 23310510, 24864544, 31080680, 37296816, 46621020, 49729088, 62161360, 74593632, 93242040, 99458176, 124322720, 149187264, 186484080, 198916352, 248645440, 298374528, 372968160, 497290880, 596749056, 745936320, 994581760, 1491872640, 2983745280]

約数ペア:

[(1, 2983745280), (2, 1491872640), (3, 994581760), (4, 745936320), (5, 596749056), (6, 497290880), (8, 372968160), (10, 298374528), (12, 248645440), (15, 198916352), (16, 186484080), (20, 149187264), (24, 124322720), (30, 99458176), (32, 93242040), (40, 74593632), (48, 62161360), (60, 49729088), (64, 46621020), (80, 37296816), (96, 31080680), (120, 24864544), (128, 23310510), (160, 18648408), (192, 15540340), (240, 12432272), (256, 11655255), (307, 9719040), (320, 9324204), (384, 7770170), (480, 6216136), (614, 4859520), (640, 4662102), (768, 3885085), (921, 3239680), (960, 3108068), (1228, 2429760), (1280, 2331051), (1535, 1943808), (1842, 1619840), (1920, 1554034), (2456, 1214880), (2531, 1178880), (3070, 971904), (3684, 809920), (3840, 777017), (4605, 647936), (4912, 607440), (5062, 589440), (6140, 485952), (7368, 404960), (7593, 392960), (9210, 323968), (9824, 303720), (10124, 294720), (12280, 242976), (12655, 235776), (14736, 202480), (15186, 196480), (18420, 161984), (19648, 151860), (20248, 147360), (24560, 121488), (25310, 117888), (29472, 101240), (30372, 98240), (36840, 80992), (37965, 78592), (39296, 75930), (40496, 73680), (49120, 60744), (50620, 58944)]