19342440

素因数分解:

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

素因数の和:4163

約数の個数: 96

約数和(自身を含む): 67714920

約数和(自身を除く): 48372480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4133, 4680, 8266, 12399, 16532, 20665, 24798, 33064, 37197, 41330, 49596, 53729, 61995, 74394, 82660, 99192, 107458, 123990, 148788, 161187, 165320, 185985, 214916, 247980, 268645, 297576, 322374, 371970, 429832, 483561, 495960, 537290, 644748, 743940, 805935, 967122, 1074580, 1289496, 1487880, 1611870, 1934244, 2149160, 2417805, 3223740, 3868488, 4835610, 6447480, 9671220, 19342440]

約数ペア:

[(1, 19342440), (2, 9671220), (3, 6447480), (4, 4835610), (5, 3868488), (6, 3223740), (8, 2417805), (9, 2149160), (10, 1934244), (12, 1611870), (13, 1487880), (15, 1289496), (18, 1074580), (20, 967122), (24, 805935), (26, 743940), (30, 644748), (36, 537290), (39, 495960), (40, 483561), (45, 429832), (52, 371970), (60, 322374), (65, 297576), (72, 268645), (78, 247980), (90, 214916), (104, 185985), (117, 165320), (120, 161187), (130, 148788), (156, 123990), (180, 107458), (195, 99192), (234, 82660), (260, 74394), (312, 61995), (360, 53729), (390, 49596), (468, 41330), (520, 37197), (585, 33064), (780, 24798), (936, 20665), (1170, 16532), (1560, 12399), (2340, 8266), (4133, 4680)]