1664748499680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{55051207}}^1$

素因数の和:55051238

約数の個数: 192

約数和(自身を含む): 6658994119680

約数和(自身を除く): 4994245620000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 55051207, 110102414, 165153621, 220204828, 275256035, 330307242, 385358449, 440409656, 495460863, 550512070, 660614484, 770716898, 825768105, 880819312, 990921726, 1101024140, 1156075347, 1321228968, 1486382589, 1541433796, 1651536210, 1761638624, 1926792245, 1981843452, 2202048280, 2312150694, 2477304315, 2642457936, 2972765178, 3082867592, 3303072420, 3468226041, 3853584490, 3963686904, 4404096560, 4624301388, 4954608630, 5284915872, 5780376735, 5945530356, 6165735184, 6606144840, 6936452082, 7431912945, 7707168980, 7927373808, 8808193120, 9248602776, 9909217260, 10404678123, 11560753470, 11891060712, 12331470368, 13212289680, 13872904164, 14863825890, 15414337960, 15854747616, 17341130205, 18497205552, 19818434520, 20809356246, 23121506940, 23782121424, 26424579360, 27745808328, 29727651780, 30828675920, 34682260410, 36994411104, 39636869040, 41618712492, 46243013880, 47564242848, 52023390615, 55491616656, 59455303560, 61657351840, 69364520820, 79273738080, 83237424984, 92486027760, 104046781230, 110983233312, 118910607120, 138729041640, 166474849968, 184972055520, 208093562460, 237821214240, 277458083280, 332949699936, 416187124920, 554916166560, 832374249840, 1664748499680]

約数ペア:

[(1, 1664748499680), (2, 832374249840), (3, 554916166560), (4, 416187124920), (5, 332949699936), (6, 277458083280), (7, 237821214240), (8, 208093562460), (9, 184972055520), (10, 166474849968), (12, 138729041640), (14, 118910607120), (15, 110983233312), (16, 104046781230), (18, 92486027760), (20, 83237424984), (21, 79273738080), (24, 69364520820), (27, 61657351840), (28, 59455303560), (30, 55491616656), (32, 52023390615), (35, 47564242848), (36, 46243013880), (40, 41618712492), (42, 39636869040), (45, 36994411104), (48, 34682260410), (54, 30828675920), (56, 29727651780), (60, 27745808328), (63, 26424579360), (70, 23782121424), (72, 23121506940), (80, 20809356246), (84, 19818434520), (90, 18497205552), (96, 17341130205), (105, 15854747616), (108, 15414337960), (112, 14863825890), (120, 13872904164), (126, 13212289680), (135, 12331470368), (140, 11891060712), (144, 11560753470), (160, 10404678123), (168, 9909217260), (180, 9248602776), (189, 8808193120), (210, 7927373808), (216, 7707168980), (224, 7431912945), (240, 6936452082), (252, 6606144840), (270, 6165735184), (280, 5945530356), (288, 5780376735), (315, 5284915872), (336, 4954608630), (360, 4624301388), (378, 4404096560), (420, 3963686904), (432, 3853584490), (480, 3468226041), (504, 3303072420), (540, 3082867592), (560, 2972765178), (630, 2642457936), (672, 2477304315), (720, 2312150694), (756, 2202048280), (840, 1981843452), (864, 1926792245), (945, 1761638624), (1008, 1651536210), (1080, 1541433796), (1120, 1486382589), (1260, 1321228968), (1440, 1156075347), (1512, 1101024140), (1680, 990921726), (1890, 880819312), (2016, 825768105), (2160, 770716898), (2520, 660614484), (3024, 550512070), (3360, 495460863), (3780, 440409656), (4320, 385358449), (5040, 330307242), (6048, 275256035), (7560, 220204828), (10080, 165153621), (15120, 110102414), (30240, 55051207)]