481854240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{6829}}^1$

素因数の和:6864

約数の個数: 216

約数和(自身を含む): 1913069340

約数和(自身を除く): 1431215100

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 6829, 7056, 7840, 8820, 10080, 11760, 13658, 14112, 17640, 20487, 23520, 27316, 34145, 35280, 40974, 47803, 54632, 61461, 68290, 70560, 81948, 95606, 102435, 109264, 122922, 136580, 143409, 163896, 191212, 204870, 218528, 239015, 245844, 273160, 286818, 307305, 327792, 334621, 382424, 409740, 430227, 478030, 491688, 546320, 573636, 614610, 655584, 669242, 717045, 764848, 819480, 860454, 956060, 983376, 1003863, 1092640, 1147272, 1229220, 1338484, 1434090, 1529696, 1638960, 1673105, 1720908, 1912120, 1966752, 2007726, 2151135, 2294544, 2458440, 2676968, 2868180, 3011589, 3277920, 3346210, 3441816, 3824240, 4015452, 4302270, 4589088, 4916880, 5019315, 5353936, 5736360, 6023178, 6692420, 6883632, 7648480, 8030904, 8604540, 9833760, 10038630, 10707872, 11472720, 12046356, 13384840, 13767264, 15057945, 16061808, 17209080, 20077260, 22945440, 24092712, 26769680, 30115890, 32123616, 34418160, 40154520, 48185424, 53539360, 60231780, 68836320, 80309040, 96370848, 120463560, 160618080, 240927120, 481854240]

約数ペア:

[(1, 481854240), (2, 240927120), (3, 160618080), (4, 120463560), (5, 96370848), (6, 80309040), (7, 68836320), (8, 60231780), (9, 53539360), (10, 48185424), (12, 40154520), (14, 34418160), (15, 32123616), (16, 30115890), (18, 26769680), (20, 24092712), (21, 22945440), (24, 20077260), (28, 17209080), (30, 16061808), (32, 15057945), (35, 13767264), (36, 13384840), (40, 12046356), (42, 11472720), (45, 10707872), (48, 10038630), (49, 9833760), (56, 8604540), (60, 8030904), (63, 7648480), (70, 6883632), (72, 6692420), (80, 6023178), (84, 5736360), (90, 5353936), (96, 5019315), (98, 4916880), (105, 4589088), (112, 4302270), (120, 4015452), (126, 3824240), (140, 3441816), (144, 3346210), (147, 3277920), (160, 3011589), (168, 2868180), (180, 2676968), (196, 2458440), (210, 2294544), (224, 2151135), (240, 2007726), (245, 1966752), (252, 1912120), (280, 1720908), (288, 1673105), (294, 1638960), (315, 1529696), (336, 1434090), (360, 1338484), (392, 1229220), (420, 1147272), (441, 1092640), (480, 1003863), (490, 983376), (504, 956060), (560, 860454), (588, 819480), (630, 764848), (672, 717045), (720, 669242), (735, 655584), (784, 614610), (840, 573636), (882, 546320), (980, 491688), (1008, 478030), (1120, 430227), (1176, 409740), (1260, 382424), (1440, 334621), (1470, 327792), (1568, 307305), (1680, 286818), (1764, 273160), (1960, 245844), (2016, 239015), (2205, 218528), (2352, 204870), (2520, 191212), (2940, 163896), (3360, 143409), (3528, 136580), (3920, 122922), (4410, 109264), (4704, 102435), (5040, 95606), (5880, 81948), (6829, 70560), (7056, 68290), (7840, 61461), (8820, 54632), (10080, 47803), (11760, 40974), (13658, 35280), (14112, 34145), (17640, 27316), (20487, 23520)]