2753707680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61687}}^1$

素因数の和:61739

約数の個数: 144

約数和(自身を含む): 9700314624

約数和(自身を除く): 6946606944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 61687, 123374, 185061, 246748, 308435, 370122, 493496, 555183, 616870, 740244, 925305, 986992, 1110366, 1233740, 1480488, 1850610, 1912297, 1973984, 2220732, 2467480, 2775915, 2960976, 3701220, 3824594, 4441464, 4934960, 5551830, 5736891, 5921952, 7402440, 7649188, 8882928, 9561485, 9869920, 11103660, 11473782, 14804880, 15298376, 17210673, 17765856, 19122970, 22207320, 22947564, 28684455, 29609760, 30596752, 34421346, 38245940, 44414640, 45895128, 57368910, 61193504, 68842692, 76491880, 86053365, 88829280, 91790256, 114737820, 137685384, 152983760, 172106730, 183580512, 229475640, 275370768, 305967520, 344213460, 458951280, 550741536, 688426920, 917902560, 1376853840, 2753707680]

約数ペア:

[(1, 2753707680), (2, 1376853840), (3, 917902560), (4, 688426920), (5, 550741536), (6, 458951280), (8, 344213460), (9, 305967520), (10, 275370768), (12, 229475640), (15, 183580512), (16, 172106730), (18, 152983760), (20, 137685384), (24, 114737820), (30, 91790256), (31, 88829280), (32, 86053365), (36, 76491880), (40, 68842692), (45, 61193504), (48, 57368910), (60, 45895128), (62, 44414640), (72, 38245940), (80, 34421346), (90, 30596752), (93, 29609760), (96, 28684455), (120, 22947564), (124, 22207320), (144, 19122970), (155, 17765856), (160, 17210673), (180, 15298376), (186, 14804880), (240, 11473782), (248, 11103660), (279, 9869920), (288, 9561485), (310, 8882928), (360, 7649188), (372, 7402440), (465, 5921952), (480, 5736891), (496, 5551830), (558, 4934960), (620, 4441464), (720, 3824594), (744, 3701220), (930, 2960976), (992, 2775915), (1116, 2467480), (1240, 2220732), (1395, 1973984), (1440, 1912297), (1488, 1850610), (1860, 1480488), (2232, 1233740), (2480, 1110366), (2790, 986992), (2976, 925305), (3720, 740244), (4464, 616870), (4960, 555183), (5580, 493496), (7440, 370122), (8928, 308435), (11160, 246748), (14880, 185061), (22320, 123374), (44640, 61687)]