831716640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10133}}^1$

素因数の和:10176

約数の個数: 192

約数和(自身を含む): 3064521600

約数和(自身を除く): 2232804960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10133, 10260, 13680, 16416, 20266, 20520, 27360, 30399, 40532, 41040, 50665, 60798, 81064, 82080, 91197, 101330, 121596, 151995, 162128, 182394, 192527, 202660, 243192, 273591, 303990, 324256, 364788, 385054, 405320, 455985, 486384, 547182, 577581, 607980, 729576, 770108, 810640, 911970, 962635, 972768, 1094364, 1155162, 1215960, 1367955, 1459152, 1540216, 1621280, 1732743, 1823940, 1925270, 2188728, 2310324, 2431920, 2735910, 2887905, 2918304, 3080432, 3465486, 3647880, 3850540, 4377456, 4620648, 4863840, 5198229, 5471820, 5775810, 6160864, 6930972, 7295760, 7701080, 8663715, 8754912, 9241296, 10396458, 10943640, 11551620, 13861944, 14591520, 15402160, 17327430, 18482592, 20792916, 21887280, 23103240, 25991145, 27723888, 30804320, 34654860, 41585832, 43774560, 46206480, 51982290, 55447776, 69309720, 83171664, 92412960, 103964580, 138619440, 166343328, 207929160, 277238880, 415858320, 831716640]

約数ペア:

[(1, 831716640), (2, 415858320), (3, 277238880), (4, 207929160), (5, 166343328), (6, 138619440), (8, 103964580), (9, 92412960), (10, 83171664), (12, 69309720), (15, 55447776), (16, 51982290), (18, 46206480), (19, 43774560), (20, 41585832), (24, 34654860), (27, 30804320), (30, 27723888), (32, 25991145), (36, 23103240), (38, 21887280), (40, 20792916), (45, 18482592), (48, 17327430), (54, 15402160), (57, 14591520), (60, 13861944), (72, 11551620), (76, 10943640), (80, 10396458), (90, 9241296), (95, 8754912), (96, 8663715), (108, 7701080), (114, 7295760), (120, 6930972), (135, 6160864), (144, 5775810), (152, 5471820), (160, 5198229), (171, 4863840), (180, 4620648), (190, 4377456), (216, 3850540), (228, 3647880), (240, 3465486), (270, 3080432), (285, 2918304), (288, 2887905), (304, 2735910), (342, 2431920), (360, 2310324), (380, 2188728), (432, 1925270), (456, 1823940), (480, 1732743), (513, 1621280), (540, 1540216), (570, 1459152), (608, 1367955), (684, 1215960), (720, 1155162), (760, 1094364), (855, 972768), (864, 962635), (912, 911970), (1026, 810640), (1080, 770108), (1140, 729576), (1368, 607980), (1440, 577581), (1520, 547182), (1710, 486384), (1824, 455985), (2052, 405320), (2160, 385054), (2280, 364788), (2565, 324256), (2736, 303990), (3040, 273591), (3420, 243192), (4104, 202660), (4320, 192527), (4560, 182394), (5130, 162128), (5472, 151995), (6840, 121596), (8208, 101330), (9120, 91197), (10133, 82080), (10260, 81064), (13680, 60798), (16416, 50665), (20266, 41040), (20520, 40532), (27360, 30399)]