14438480480

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{23981}}^1$

素因数の和:24120

約数の個数: 96

約数和(自身を含む): 35245482048

約数和(自身を除く): 20807001568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 71, 80, 106, 142, 160, 212, 265, 284, 355, 424, 530, 568, 710, 848, 1060, 1136, 1420, 1696, 2120, 2272, 2840, 3763, 4240, 5680, 7526, 8480, 11360, 15052, 18815, 23981, 30104, 37630, 47962, 60208, 75260, 95924, 119905, 120416, 150520, 191848, 239810, 301040, 383696, 479620, 602080, 767392, 959240, 1270993, 1702651, 1918480, 2541986, 3405302, 3836960, 5083972, 6354965, 6810604, 8513255, 10167944, 12709930, 13621208, 17026510, 20335888, 25419860, 27242416, 34053020, 40671776, 50839720, 54484832, 68106040, 90240503, 101679440, 136212080, 180481006, 203358880, 272424160, 360962012, 451202515, 721924024, 902405030, 1443848048, 1804810060, 2887696096, 3609620120, 7219240240, 14438480480]

約数ペア:

[(1, 14438480480), (2, 7219240240), (4, 3609620120), (5, 2887696096), (8, 1804810060), (10, 1443848048), (16, 902405030), (20, 721924024), (32, 451202515), (40, 360962012), (53, 272424160), (71, 203358880), (80, 180481006), (106, 136212080), (142, 101679440), (160, 90240503), (212, 68106040), (265, 54484832), (284, 50839720), (355, 40671776), (424, 34053020), (530, 27242416), (568, 25419860), (710, 20335888), (848, 17026510), (1060, 13621208), (1136, 12709930), (1420, 10167944), (1696, 8513255), (2120, 6810604), (2272, 6354965), (2840, 5083972), (3763, 3836960), (4240, 3405302), (5680, 2541986), (7526, 1918480), (8480, 1702651), (11360, 1270993), (15052, 959240), (18815, 767392), (23981, 602080), (30104, 479620), (37630, 383696), (47962, 301040), (60208, 239810), (75260, 191848), (95924, 150520), (119905, 120416)]