741700080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1420

約数の個数: 240

約数和(自身を含む): 2757680640

約数和(自身を除く): 2015980560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 71, 72, 80, 88, 90, 99, 110, 120, 132, 142, 144, 165, 176, 180, 198, 213, 220, 240, 264, 284, 330, 355, 360, 396, 426, 440, 495, 528, 568, 639, 660, 710, 720, 781, 792, 852, 880, 990, 1065, 1136, 1278, 1319, 1320, 1420, 1562, 1584, 1704, 1980, 2130, 2343, 2556, 2638, 2640, 2840, 3124, 3195, 3408, 3905, 3957, 3960, 4260, 4686, 5112, 5276, 5680, 6248, 6390, 6595, 7029, 7810, 7914, 7920, 8520, 9372, 10224, 10552, 11715, 11871, 12496, 12780, 13190, 14058, 14509, 15620, 15828, 17040, 18744, 19785, 21104, 23430, 23742, 25560, 26380, 28116, 29018, 31240, 31656, 35145, 37488, 39570, 43527, 46860, 47484, 51120, 52760, 56232, 58036, 59355, 62480, 63312, 70290, 72545, 79140, 87054, 93649, 93720, 94968, 105520, 112464, 116072, 118710, 130581, 140580, 145090, 158280, 174108, 187298, 187440, 189936, 217635, 232144, 237420, 261162, 280947, 281160, 290180, 316560, 348216, 374596, 435270, 468245, 474840, 522324, 561894, 562320, 580360, 652905, 696432, 749192, 842841, 870540, 936490, 949680, 1030139, 1044648, 1123788, 1160720, 1305810, 1404735, 1498384, 1685682, 1741080, 1872980, 2060278, 2089296, 2247576, 2611620, 2809470, 3090417, 3371364, 3482160, 3745960, 4120556, 4214205, 4495152, 5150695, 5223240, 5618940, 6180834, 6742728, 7491920, 8241112, 8428410, 9271251, 10301390, 10446480, 11237880, 12361668, 13485456, 15452085, 16482224, 16856820, 18542502, 20602780, 22475760, 24723336, 30904170, 33713640, 37085004, 41205560, 46356255, 49446672, 61808340, 67427280, 74170008, 82411120, 92712510, 123616680, 148340016, 185425020, 247233360, 370850040, 741700080]

約数ペア:

[(1, 741700080), (2, 370850040), (3, 247233360), (4, 185425020), (5, 148340016), (6, 123616680), (8, 92712510), (9, 82411120), (10, 74170008), (11, 67427280), (12, 61808340), (15, 49446672), (16, 46356255), (18, 41205560), (20, 37085004), (22, 33713640), (24, 30904170), (30, 24723336), (33, 22475760), (36, 20602780), (40, 18542502), (44, 16856820), (45, 16482224), (48, 15452085), (55, 13485456), (60, 12361668), (66, 11237880), (71, 10446480), (72, 10301390), (80, 9271251), (88, 8428410), (90, 8241112), (99, 7491920), (110, 6742728), (120, 6180834), (132, 5618940), (142, 5223240), (144, 5150695), (165, 4495152), (176, 4214205), (180, 4120556), (198, 3745960), (213, 3482160), (220, 3371364), (240, 3090417), (264, 2809470), (284, 2611620), (330, 2247576), (355, 2089296), (360, 2060278), (396, 1872980), (426, 1741080), (440, 1685682), (495, 1498384), (528, 1404735), (568, 1305810), (639, 1160720), (660, 1123788), (710, 1044648), (720, 1030139), (781, 949680), (792, 936490), (852, 870540), (880, 842841), (990, 749192), (1065, 696432), (1136, 652905), (1278, 580360), (1319, 562320), (1320, 561894), (1420, 522324), (1562, 474840), (1584, 468245), (1704, 435270), (1980, 374596), (2130, 348216), (2343, 316560), (2556, 290180), (2638, 281160), (2640, 280947), (2840, 261162), (3124, 237420), (3195, 232144), (3408, 217635), (3905, 189936), (3957, 187440), (3960, 187298), (4260, 174108), (4686, 158280), (5112, 145090), (5276, 140580), (5680, 130581), (6248, 118710), (6390, 116072), (6595, 112464), (7029, 105520), (7810, 94968), (7914, 93720), (7920, 93649), (8520, 87054), (9372, 79140), (10224, 72545), (10552, 70290), (11715, 63312), (11871, 62480), (12496, 59355), (12780, 58036), (13190, 56232), (14058, 52760), (14509, 51120), (15620, 47484), (15828, 46860), (17040, 43527), (18744, 39570), (19785, 37488), (21104, 35145), (23430, 31656), (23742, 31240), (25560, 29018), (26380, 28116)]