12618928440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{105263}}^1$

素因数の和:105323

約数の個数: 160

約数和(自身を含む): 43560348480

約数和(自身を除く): 30941420040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 444, 540, 555, 648, 666, 740, 810, 888, 999, 1080, 1110, 1332, 1480, 1620, 1665, 1998, 2220, 2664, 2997, 3240, 3330, 3996, 4440, 4995, 5994, 6660, 7992, 9990, 11988, 13320, 14985, 19980, 23976, 29970, 39960, 59940, 105263, 119880, 210526, 315789, 421052, 526315, 631578, 842104, 947367, 1052630, 1263156, 1578945, 1894734, 2105260, 2526312, 2842101, 3157890, 3789468, 3894731, 4210520, 4736835, 5684202, 6315780, 7578936, 7789462, 8526303, 9473670, 11368404, 11684193, 12631560, 14210505, 15578924, 17052606, 18947340, 19473655, 22736808, 23368386, 28421010, 31157848, 34105212, 35052579, 37894680, 38947310, 42631515, 46736772, 56842020, 58420965, 68210424, 70105158, 77894620, 85263030, 93473544, 105157737, 113684040, 116841930, 140210316, 155789240, 170526060, 175262895, 210315474, 233683860, 280420632, 315473211, 341052120, 350525790, 420630948, 467367720, 525788685, 630946422, 701051580, 841261896, 1051577370, 1261892844, 1402103160, 1577366055, 2103154740, 2523785688, 3154732110, 4206309480, 6309464220, 12618928440]

約数ペア:

[(1, 12618928440), (2, 6309464220), (3, 4206309480), (4, 3154732110), (5, 2523785688), (6, 2103154740), (8, 1577366055), (9, 1402103160), (10, 1261892844), (12, 1051577370), (15, 841261896), (18, 701051580), (20, 630946422), (24, 525788685), (27, 467367720), (30, 420630948), (36, 350525790), (37, 341052120), (40, 315473211), (45, 280420632), (54, 233683860), (60, 210315474), (72, 175262895), (74, 170526060), (81, 155789240), (90, 140210316), (108, 116841930), (111, 113684040), (120, 105157737), (135, 93473544), (148, 85263030), (162, 77894620), (180, 70105158), (185, 68210424), (216, 58420965), (222, 56842020), (270, 46736772), (296, 42631515), (324, 38947310), (333, 37894680), (360, 35052579), (370, 34105212), (405, 31157848), (444, 28421010), (540, 23368386), (555, 22736808), (648, 19473655), (666, 18947340), (740, 17052606), (810, 15578924), (888, 14210505), (999, 12631560), (1080, 11684193), (1110, 11368404), (1332, 9473670), (1480, 8526303), (1620, 7789462), (1665, 7578936), (1998, 6315780), (2220, 5684202), (2664, 4736835), (2997, 4210520), (3240, 3894731), (3330, 3789468), (3996, 3157890), (4440, 2842101), (4995, 2526312), (5994, 2105260), (6660, 1894734), (7992, 1578945), (9990, 1263156), (11988, 1052630), (13320, 947367), (14985, 842104), (19980, 631578), (23976, 526315), (29970, 421052), (39960, 315789), (59940, 210526), (105263, 119880)]