7538118720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23027}}^1$

素因数の和:23089

約数の個数: 224

約数和(自身を含む): 26952708096

約数和(自身を除く): 19414589376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 1984, 2046, 2112, 2480, 2640, 2728, 2976, 3410, 3520, 3720, 4092, 4960, 5115, 5280, 5456, 5952, 6820, 7440, 8184, 9920, 10230, 10560, 10912, 13640, 14880, 16368, 20460, 21824, 23027, 27280, 29760, 32736, 40920, 46054, 54560, 65472, 69081, 81840, 92108, 109120, 115135, 138162, 163680, 184216, 230270, 253297, 276324, 327360, 345405, 368432, 460540, 506594, 552648, 690810, 713837, 736864, 759891, 921080, 1013188, 1105296, 1266485, 1381620, 1427674, 1473728, 1519782, 1842160, 2026376, 2141511, 2210592, 2532970, 2763240, 2855348, 3039564, 3569185, 3684320, 3799455, 4052752, 4283022, 4421184, 5065940, 5526480, 5710696, 6079128, 7138370, 7368640, 7598910, 7852207, 8105504, 8566044, 10131880, 10707555, 11052960, 11421392, 12158256, 14276740, 15197820, 15704414, 16211008, 17132088, 20263760, 21415110, 22105920, 22842784, 23556621, 24316512, 28553480, 30395640, 31408828, 34264176, 39261035, 40527520, 42830220, 45685568, 47113242, 48633024, 57106960, 60791280, 62817656, 68528352, 78522070, 81055040, 85660440, 94226484, 114213920, 117783105, 121582560, 125635312, 137056704, 157044140, 171320880, 188452968, 228427840, 235566210, 243165120, 251270624, 314088280, 342641760, 376905936, 471132420, 502541248, 628176560, 685283520, 753811872, 942264840, 1256353120, 1507623744, 1884529680, 2512706240, 3769059360, 7538118720]

約数ペア:

[(1, 7538118720), (2, 3769059360), (3, 2512706240), (4, 1884529680), (5, 1507623744), (6, 1256353120), (8, 942264840), (10, 753811872), (11, 685283520), (12, 628176560), (15, 502541248), (16, 471132420), (20, 376905936), (22, 342641760), (24, 314088280), (30, 251270624), (31, 243165120), (32, 235566210), (33, 228427840), (40, 188452968), (44, 171320880), (48, 157044140), (55, 137056704), (60, 125635312), (62, 121582560), (64, 117783105), (66, 114213920), (80, 94226484), (88, 85660440), (93, 81055040), (96, 78522070), (110, 68528352), (120, 62817656), (124, 60791280), (132, 57106960), (155, 48633024), (160, 47113242), (165, 45685568), (176, 42830220), (186, 40527520), (192, 39261035), (220, 34264176), (240, 31408828), (248, 30395640), (264, 28553480), (310, 24316512), (320, 23556621), (330, 22842784), (341, 22105920), (352, 21415110), (372, 20263760), (440, 17132088), (465, 16211008), (480, 15704414), (496, 15197820), (528, 14276740), (620, 12158256), (660, 11421392), (682, 11052960), (704, 10707555), (744, 10131880), (880, 8566044), (930, 8105504), (960, 7852207), (992, 7598910), (1023, 7368640), (1056, 7138370), (1240, 6079128), (1320, 5710696), (1364, 5526480), (1488, 5065940), (1705, 4421184), (1760, 4283022), (1860, 4052752), (1984, 3799455), (2046, 3684320), (2112, 3569185), (2480, 3039564), (2640, 2855348), (2728, 2763240), (2976, 2532970), (3410, 2210592), (3520, 2141511), (3720, 2026376), (4092, 1842160), (4960, 1519782), (5115, 1473728), (5280, 1427674), (5456, 1381620), (5952, 1266485), (6820, 1105296), (7440, 1013188), (8184, 921080), (9920, 759891), (10230, 736864), (10560, 713837), (10912, 690810), (13640, 552648), (14880, 506594), (16368, 460540), (20460, 368432), (21824, 345405), (23027, 327360), (27280, 276324), (29760, 253297), (32736, 230270), (40920, 184216), (46054, 163680), (54560, 138162), (65472, 115135), (69081, 109120), (81840, 92108)]