2027150080

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1861}}^1$

素因数の和:1942

約数の個数: 144

約数和(自身を含む): 5206509504

約数和(自身を除く): 3179359424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 64, 74, 80, 92, 115, 128, 148, 160, 184, 185, 230, 256, 296, 320, 368, 370, 460, 592, 640, 736, 740, 851, 920, 1184, 1280, 1472, 1480, 1702, 1840, 1861, 2368, 2944, 2960, 3404, 3680, 3722, 4255, 4736, 5888, 5920, 6808, 7360, 7444, 8510, 9305, 9472, 11840, 13616, 14720, 14888, 17020, 18610, 23680, 27232, 29440, 29776, 34040, 37220, 42803, 47360, 54464, 59552, 68080, 68857, 74440, 85606, 108928, 119104, 136160, 137714, 148880, 171212, 214015, 217856, 238208, 272320, 275428, 297760, 342424, 344285, 428030, 476416, 544640, 550856, 595520, 684848, 688570, 856060, 1089280, 1101712, 1191040, 1369696, 1377140, 1583711, 1712120, 2203424, 2382080, 2739392, 2754280, 3167422, 3424240, 4406848, 5478784, 5508560, 6334844, 6848480, 7918555, 8813696, 10957568, 11017120, 12669688, 13696960, 15837110, 17627392, 22034240, 25339376, 27393920, 31674220, 44068480, 50678752, 54787840, 63348440, 88136960, 101357504, 126696880, 202715008, 253393760, 405430016, 506787520, 1013575040, 2027150080]

約数ペア:

[(1, 2027150080), (2, 1013575040), (4, 506787520), (5, 405430016), (8, 253393760), (10, 202715008), (16, 126696880), (20, 101357504), (23, 88136960), (32, 63348440), (37, 54787840), (40, 50678752), (46, 44068480), (64, 31674220), (74, 27393920), (80, 25339376), (92, 22034240), (115, 17627392), (128, 15837110), (148, 13696960), (160, 12669688), (184, 11017120), (185, 10957568), (230, 8813696), (256, 7918555), (296, 6848480), (320, 6334844), (368, 5508560), (370, 5478784), (460, 4406848), (592, 3424240), (640, 3167422), (736, 2754280), (740, 2739392), (851, 2382080), (920, 2203424), (1184, 1712120), (1280, 1583711), (1472, 1377140), (1480, 1369696), (1702, 1191040), (1840, 1101712), (1861, 1089280), (2368, 856060), (2944, 688570), (2960, 684848), (3404, 595520), (3680, 550856), (3722, 544640), (4255, 476416), (4736, 428030), (5888, 344285), (5920, 342424), (6808, 297760), (7360, 275428), (7444, 272320), (8510, 238208), (9305, 217856), (9472, 214015), (11840, 171212), (13616, 148880), (14720, 137714), (14888, 136160), (17020, 119104), (18610, 108928), (23680, 85606), (27232, 74440), (29440, 68857), (29776, 68080), (34040, 59552), (37220, 54464), (42803, 47360)]