673318440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4909}}^1$

素因数の和:5056

約数の個数: 128

約数和(自身を含む): 2262528000

約数和(自身を除く): 1589209560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 216, 254, 270, 360, 381, 508, 540, 635, 762, 1016, 1080, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3429, 3810, 4572, 4909, 5080, 5715, 6858, 7620, 9144, 9818, 11430, 13716, 14727, 15240, 17145, 19636, 22860, 24545, 27432, 29454, 34290, 39272, 44181, 45720, 49090, 58908, 68580, 73635, 88362, 98180, 117816, 132543, 137160, 147270, 176724, 196360, 220905, 265086, 294540, 353448, 441810, 530172, 589080, 623443, 662715, 883620, 1060344, 1246886, 1325430, 1767240, 1870329, 2493772, 2650860, 3117215, 3740658, 4987544, 5301720, 5610987, 6234430, 7481316, 9351645, 11221974, 12468860, 14962632, 16832961, 18703290, 22443948, 24937720, 28054935, 33665922, 37406580, 44887896, 56109870, 67331844, 74813160, 84164805, 112219740, 134663688, 168329610, 224439480, 336659220, 673318440]

約数ペア:

[(1, 673318440), (2, 336659220), (3, 224439480), (4, 168329610), (5, 134663688), (6, 112219740), (8, 84164805), (9, 74813160), (10, 67331844), (12, 56109870), (15, 44887896), (18, 37406580), (20, 33665922), (24, 28054935), (27, 24937720), (30, 22443948), (36, 18703290), (40, 16832961), (45, 14962632), (54, 12468860), (60, 11221974), (72, 9351645), (90, 7481316), (108, 6234430), (120, 5610987), (127, 5301720), (135, 4987544), (180, 3740658), (216, 3117215), (254, 2650860), (270, 2493772), (360, 1870329), (381, 1767240), (508, 1325430), (540, 1246886), (635, 1060344), (762, 883620), (1016, 662715), (1080, 623443), (1143, 589080), (1270, 530172), (1524, 441810), (1905, 353448), (2286, 294540), (2540, 265086), (3048, 220905), (3429, 196360), (3810, 176724), (4572, 147270), (4909, 137160), (5080, 132543), (5715, 117816), (6858, 98180), (7620, 88362), (9144, 73635), (9818, 68580), (11430, 58908), (13716, 49090), (14727, 45720), (15240, 44181), (17145, 39272), (19636, 34290), (22860, 29454), (24545, 27432)]