9671220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4133}}^1$

素因数の和:4161

約数の個数: 72

約数和(自身を含む): 31600296

約数和(自身を除く): 21929076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 4133, 8266, 12399, 16532, 20665, 24798, 37197, 41330, 49596, 53729, 61995, 74394, 82660, 107458, 123990, 148788, 161187, 185985, 214916, 247980, 268645, 322374, 371970, 483561, 537290, 644748, 743940, 805935, 967122, 1074580, 1611870, 1934244, 2417805, 3223740, 4835610, 9671220]

約数ペア:

[(1, 9671220), (2, 4835610), (3, 3223740), (4, 2417805), (5, 1934244), (6, 1611870), (9, 1074580), (10, 967122), (12, 805935), (13, 743940), (15, 644748), (18, 537290), (20, 483561), (26, 371970), (30, 322374), (36, 268645), (39, 247980), (45, 214916), (52, 185985), (60, 161187), (65, 148788), (78, 123990), (90, 107458), (117, 82660), (130, 74394), (156, 61995), (180, 53729), (195, 49596), (234, 41330), (260, 37197), (390, 24798), (468, 20665), (585, 16532), (780, 12399), (1170, 8266), (2340, 4133)]