2940985440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{5689}}^1$

素因数の和:6069

約数の個数: 144

約数和(自身を含む): 10065837600

約数和(自身を除く): 7124852160

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 359, 360, 480, 718, 720, 1077, 1436, 1440, 1795, 2154, 2872, 3231, 3590, 4308, 5385, 5689, 5744, 6462, 7180, 8616, 10770, 11378, 11488, 12924, 14360, 16155, 17067, 17232, 21540, 22756, 25848, 28445, 28720, 32310, 34134, 34464, 43080, 45512, 51201, 51696, 56890, 57440, 64620, 68268, 85335, 86160, 91024, 102402, 103392, 113780, 129240, 136536, 170670, 172320, 182048, 204804, 227560, 256005, 258480, 273072, 341340, 409608, 455120, 512010, 516960, 546144, 682680, 819216, 910240, 1024020, 1365360, 1638432, 2042351, 2048040, 2730720, 4084702, 4096080, 6127053, 8169404, 8192160, 10211755, 12254106, 16338808, 18381159, 20423510, 24508212, 30635265, 32677616, 36762318, 40847020, 49016424, 61270530, 65355232, 73524636, 81694040, 91905795, 98032848, 122541060, 147049272, 163388080, 183811590, 196065696, 245082120, 294098544, 326776160, 367623180, 490164240, 588197088, 735246360, 980328480, 1470492720, 2940985440]

約数ペア:

[(1, 2940985440), (2, 1470492720), (3, 980328480), (4, 735246360), (5, 588197088), (6, 490164240), (8, 367623180), (9, 326776160), (10, 294098544), (12, 245082120), (15, 196065696), (16, 183811590), (18, 163388080), (20, 147049272), (24, 122541060), (30, 98032848), (32, 91905795), (36, 81694040), (40, 73524636), (45, 65355232), (48, 61270530), (60, 49016424), (72, 40847020), (80, 36762318), (90, 32677616), (96, 30635265), (120, 24508212), (144, 20423510), (160, 18381159), (180, 16338808), (240, 12254106), (288, 10211755), (359, 8192160), (360, 8169404), (480, 6127053), (718, 4096080), (720, 4084702), (1077, 2730720), (1436, 2048040), (1440, 2042351), (1795, 1638432), (2154, 1365360), (2872, 1024020), (3231, 910240), (3590, 819216), (4308, 682680), (5385, 546144), (5689, 516960), (5744, 512010), (6462, 455120), (7180, 409608), (8616, 341340), (10770, 273072), (11378, 258480), (11488, 256005), (12924, 227560), (14360, 204804), (16155, 182048), (17067, 172320), (17232, 170670), (21540, 136536), (22756, 129240), (25848, 113780), (28445, 103392), (28720, 102402), (32310, 91024), (34134, 86160), (34464, 85335), (43080, 68268), (45512, 64620), (51201, 57440), (51696, 56890)]