2175892320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{647587}}^1$

素因数の和:647612

約数の個数: 96

約数和(自身を含む): 7833224448

約数和(自身を除く): 5657332128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 647587, 1295174, 1942761, 2590348, 3237935, 3885522, 4533109, 5180696, 6475870, 7771044, 9066218, 9713805, 10361392, 12951740, 13599327, 15542088, 18132436, 19427610, 20722784, 22665545, 25903480, 27198654, 31084176, 36264872, 38855220, 45331090, 51806960, 54397308, 62168352, 67996635, 72529744, 77710440, 90662180, 103613920, 108794616, 135993270, 145059488, 155420880, 181324360, 217589232, 271986540, 310841760, 362648720, 435178464, 543973080, 725297440, 1087946160, 2175892320]

約数ペア:

[(1, 2175892320), (2, 1087946160), (3, 725297440), (4, 543973080), (5, 435178464), (6, 362648720), (7, 310841760), (8, 271986540), (10, 217589232), (12, 181324360), (14, 155420880), (15, 145059488), (16, 135993270), (20, 108794616), (21, 103613920), (24, 90662180), (28, 77710440), (30, 72529744), (32, 67996635), (35, 62168352), (40, 54397308), (42, 51806960), (48, 45331090), (56, 38855220), (60, 36264872), (70, 31084176), (80, 27198654), (84, 25903480), (96, 22665545), (105, 20722784), (112, 19427610), (120, 18132436), (140, 15542088), (160, 13599327), (168, 12951740), (210, 10361392), (224, 9713805), (240, 9066218), (280, 7771044), (336, 6475870), (420, 5180696), (480, 4533109), (560, 3885522), (672, 3237935), (840, 2590348), (1120, 1942761), (1680, 1295174), (3360, 647587)]