1810877760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4951}}^1$

素因数の和:5101

約数の個数: 168

約数和(自身を含む): 6278977536

約数和(自身を除く): 4468099776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 480, 508, 576, 635, 720, 762, 960, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 2880, 3048, 3810, 4064, 4572, 4951, 5080, 5715, 6096, 7620, 8128, 9144, 9902, 10160, 11430, 12192, 14853, 15240, 18288, 19804, 20320, 22860, 24384, 24755, 29706, 30480, 36576, 39608, 40640, 44559, 45720, 49510, 59412, 60960, 73152, 74265, 79216, 89118, 91440, 99020, 118824, 121920, 148530, 158432, 178236, 182880, 198040, 222795, 237648, 297060, 316864, 356472, 365760, 396080, 445590, 475296, 594120, 628777, 712944, 792160, 891180, 950592, 1188240, 1257554, 1425888, 1584320, 1782360, 1886331, 2376480, 2515108, 2851776, 3143885, 3564720, 3772662, 4752960, 5030216, 5658993, 6287770, 7129440, 7545324, 9431655, 10060432, 11317986, 12575540, 14258880, 15090648, 18863310, 20120864, 22635972, 25151080, 28294965, 30181296, 37726620, 40241728, 45271944, 50302160, 56589930, 60362592, 75453240, 90543888, 100604320, 113179860, 120725184, 150906480, 181087776, 201208640, 226359720, 301812960, 362175552, 452719440, 603625920, 905438880, 1810877760]

約数ペア:

[(1, 1810877760), (2, 905438880), (3, 603625920), (4, 452719440), (5, 362175552), (6, 301812960), (8, 226359720), (9, 201208640), (10, 181087776), (12, 150906480), (15, 120725184), (16, 113179860), (18, 100604320), (20, 90543888), (24, 75453240), (30, 60362592), (32, 56589930), (36, 50302160), (40, 45271944), (45, 40241728), (48, 37726620), (60, 30181296), (64, 28294965), (72, 25151080), (80, 22635972), (90, 20120864), (96, 18863310), (120, 15090648), (127, 14258880), (144, 12575540), (160, 11317986), (180, 10060432), (192, 9431655), (240, 7545324), (254, 7129440), (288, 6287770), (320, 5658993), (360, 5030216), (381, 4752960), (480, 3772662), (508, 3564720), (576, 3143885), (635, 2851776), (720, 2515108), (762, 2376480), (960, 1886331), (1016, 1782360), (1143, 1584320), (1270, 1425888), (1440, 1257554), (1524, 1188240), (1905, 950592), (2032, 891180), (2286, 792160), (2540, 712944), (2880, 628777), (3048, 594120), (3810, 475296), (4064, 445590), (4572, 396080), (4951, 365760), (5080, 356472), (5715, 316864), (6096, 297060), (7620, 237648), (8128, 222795), (9144, 198040), (9902, 182880), (10160, 178236), (11430, 158432), (12192, 148530), (14853, 121920), (15240, 118824), (18288, 99020), (19804, 91440), (20320, 89118), (22860, 79216), (24384, 74265), (24755, 73152), (29706, 60960), (30480, 59412), (36576, 49510), (39608, 45720), (40640, 44559)]