1864831680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2137}}^1$

素因数の和:2264

約数の個数: 224

約数和(自身を含む): 6646956480

約数和(自身を除く): 4782124800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 101, 108, 120, 135, 144, 160, 180, 192, 202, 216, 240, 270, 288, 303, 320, 360, 404, 432, 480, 505, 540, 576, 606, 720, 808, 864, 909, 960, 1010, 1080, 1212, 1440, 1515, 1616, 1728, 1818, 2020, 2137, 2160, 2424, 2727, 2880, 3030, 3232, 3636, 4040, 4274, 4320, 4545, 4848, 5454, 6060, 6411, 6464, 7272, 8080, 8548, 8640, 9090, 9696, 10685, 10908, 12120, 12822, 13635, 14544, 16160, 17096, 18180, 19233, 19392, 21370, 21816, 24240, 25644, 27270, 29088, 32055, 32320, 34192, 36360, 38466, 42740, 43632, 48480, 51288, 54540, 57699, 58176, 64110, 68384, 72720, 76932, 85480, 87264, 96165, 96960, 102576, 109080, 115398, 128220, 136768, 145440, 153864, 170960, 174528, 192330, 205152, 215837, 218160, 230796, 256440, 288495, 290880, 307728, 341920, 384660, 410304, 431674, 436320, 461592, 512880, 576990, 615456, 647511, 683840, 769320, 863348, 872640, 923184, 1025760, 1079185, 1153980, 1230912, 1295022, 1538640, 1726696, 1846368, 1942533, 2051520, 2158370, 2307960, 2590044, 3077280, 3237555, 3453392, 3692736, 3885066, 4316740, 4615920, 5180088, 5827599, 6154560, 6475110, 6906784, 7770132, 8633480, 9231840, 9712665, 10360176, 11655198, 12950220, 13813568, 15540264, 17266960, 18463680, 19425330, 20720352, 23310396, 25900440, 29137995, 31080528, 34533920, 38850660, 41440704, 46620792, 51800880, 58275990, 62161056, 69067840, 77701320, 93241584, 103601760, 116551980, 124322112, 155402640, 186483168, 207203520, 233103960, 310805280, 372966336, 466207920, 621610560, 932415840, 1864831680]

約数ペア:

[(1, 1864831680), (2, 932415840), (3, 621610560), (4, 466207920), (5, 372966336), (6, 310805280), (8, 233103960), (9, 207203520), (10, 186483168), (12, 155402640), (15, 124322112), (16, 116551980), (18, 103601760), (20, 93241584), (24, 77701320), (27, 69067840), (30, 62161056), (32, 58275990), (36, 51800880), (40, 46620792), (45, 41440704), (48, 38850660), (54, 34533920), (60, 31080528), (64, 29137995), (72, 25900440), (80, 23310396), (90, 20720352), (96, 19425330), (101, 18463680), (108, 17266960), (120, 15540264), (135, 13813568), (144, 12950220), (160, 11655198), (180, 10360176), (192, 9712665), (202, 9231840), (216, 8633480), (240, 7770132), (270, 6906784), (288, 6475110), (303, 6154560), (320, 5827599), (360, 5180088), (404, 4615920), (432, 4316740), (480, 3885066), (505, 3692736), (540, 3453392), (576, 3237555), (606, 3077280), (720, 2590044), (808, 2307960), (864, 2158370), (909, 2051520), (960, 1942533), (1010, 1846368), (1080, 1726696), (1212, 1538640), (1440, 1295022), (1515, 1230912), (1616, 1153980), (1728, 1079185), (1818, 1025760), (2020, 923184), (2137, 872640), (2160, 863348), (2424, 769320), (2727, 683840), (2880, 647511), (3030, 615456), (3232, 576990), (3636, 512880), (4040, 461592), (4274, 436320), (4320, 431674), (4545, 410304), (4848, 384660), (5454, 341920), (6060, 307728), (6411, 290880), (6464, 288495), (7272, 256440), (8080, 230796), (8548, 218160), (8640, 215837), (9090, 205152), (9696, 192330), (10685, 174528), (10908, 170960), (12120, 153864), (12822, 145440), (13635, 136768), (14544, 128220), (16160, 115398), (17096, 109080), (18180, 102576), (19233, 96960), (19392, 96165), (21370, 87264), (21816, 85480), (24240, 76932), (25644, 72720), (27270, 68384), (29088, 64110), (32055, 58176), (32320, 57699), (34192, 54540), (36360, 51288), (38466, 48480), (42740, 43632)]