22087775220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1747}}^1\times {\mathrm{30103}}^1$

素因数の和:31869

約数の個数: 96

約数和(自身を含む): 70723688448

約数和(自身を除く): 48635913228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1747, 3494, 5241, 6988, 8735, 10482, 12229, 17470, 20964, 24458, 26205, 30103, 34940, 36687, 48916, 52410, 60206, 61145, 73374, 90309, 104820, 120412, 122290, 146748, 150515, 180618, 183435, 210721, 244580, 301030, 361236, 366870, 421442, 451545, 602060, 632163, 733740, 842884, 903090, 1053605, 1264326, 1806180, 2107210, 2528652, 3160815, 4214420, 6321630, 12643260, 52589941, 105179882, 157769823, 210359764, 262949705, 315539646, 368129587, 525899410, 631079292, 736259174, 788849115, 1051798820, 1104388761, 1472518348, 1577698230, 1840647935, 2208777522, 3155396460, 3681295870, 4417555044, 5521943805, 7362591740, 11043887610, 22087775220]

約数ペア:

[(1, 22087775220), (2, 11043887610), (3, 7362591740), (4, 5521943805), (5, 4417555044), (6, 3681295870), (7, 3155396460), (10, 2208777522), (12, 1840647935), (14, 1577698230), (15, 1472518348), (20, 1104388761), (21, 1051798820), (28, 788849115), (30, 736259174), (35, 631079292), (42, 525899410), (60, 368129587), (70, 315539646), (84, 262949705), (105, 210359764), (140, 157769823), (210, 105179882), (420, 52589941), (1747, 12643260), (3494, 6321630), (5241, 4214420), (6988, 3160815), (8735, 2528652), (10482, 2107210), (12229, 1806180), (17470, 1264326), (20964, 1053605), (24458, 903090), (26205, 842884), (30103, 733740), (34940, 632163), (36687, 602060), (48916, 451545), (52410, 421442), (60206, 366870), (61145, 361236), (73374, 301030), (90309, 244580), (104820, 210721), (120412, 183435), (122290, 180618), (146748, 150515)]