1859860320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{13789}}^1$

素因数の和:14088

約数の個数: 96

約数和(自身を含む): 5879835360

約数和(自身を除く): 4019975040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 281, 480, 562, 843, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 4496, 5620, 6744, 8430, 8992, 11240, 13488, 13789, 16860, 22480, 26976, 27578, 33720, 41367, 44960, 55156, 67440, 68945, 82734, 110312, 134880, 137890, 165468, 206835, 220624, 275780, 330936, 413670, 441248, 551560, 661872, 827340, 1103120, 1323744, 1654680, 2206240, 3309360, 3874709, 6618720, 7749418, 11624127, 15498836, 19373545, 23248254, 30997672, 38747090, 46496508, 58120635, 61995344, 77494180, 92993016, 116241270, 123990688, 154988360, 185986032, 232482540, 309976720, 371972064, 464965080, 619953440, 929930160, 1859860320]

約数ペア:

[(1, 1859860320), (2, 929930160), (3, 619953440), (4, 464965080), (5, 371972064), (6, 309976720), (8, 232482540), (10, 185986032), (12, 154988360), (15, 123990688), (16, 116241270), (20, 92993016), (24, 77494180), (30, 61995344), (32, 58120635), (40, 46496508), (48, 38747090), (60, 30997672), (80, 23248254), (96, 19373545), (120, 15498836), (160, 11624127), (240, 7749418), (281, 6618720), (480, 3874709), (562, 3309360), (843, 2206240), (1124, 1654680), (1405, 1323744), (1686, 1103120), (2248, 827340), (2810, 661872), (3372, 551560), (4215, 441248), (4496, 413670), (5620, 330936), (6744, 275780), (8430, 220624), (8992, 206835), (11240, 165468), (13488, 137890), (13789, 134880), (16860, 110312), (22480, 82734), (26976, 68945), (27578, 67440), (33720, 55156), (41367, 44960)]