13766340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 44755200

約数和(自身を除く): 30988860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 449, 511, 730, 876, 898, 1022, 1095, 1347, 1460, 1533, 1796, 2044, 2190, 2245, 2555, 2694, 3066, 3143, 4380, 4490, 5110, 5388, 6132, 6286, 6735, 7665, 8980, 9429, 10220, 12572, 13470, 15330, 15715, 18858, 26940, 30660, 31430, 32777, 37716, 47145, 62860, 65554, 94290, 98331, 131108, 163885, 188580, 196662, 229439, 327770, 393324, 458878, 491655, 655540, 688317, 917756, 983310, 1147195, 1376634, 1966620, 2294390, 2753268, 3441585, 4588780, 6883170, 13766340]

約数ペア:

[(1, 13766340), (2, 6883170), (3, 4588780), (4, 3441585), (5, 2753268), (6, 2294390), (7, 1966620), (10, 1376634), (12, 1147195), (14, 983310), (15, 917756), (20, 688317), (21, 655540), (28, 491655), (30, 458878), (35, 393324), (42, 327770), (60, 229439), (70, 196662), (73, 188580), (84, 163885), (105, 131108), (140, 98331), (146, 94290), (210, 65554), (219, 62860), (292, 47145), (365, 37716), (420, 32777), (438, 31430), (449, 30660), (511, 26940), (730, 18858), (876, 15715), (898, 15330), (1022, 13470), (1095, 12572), (1347, 10220), (1460, 9429), (1533, 8980), (1796, 7665), (2044, 6735), (2190, 6286), (2245, 6132), (2555, 5388), (2694, 5110), (3066, 4490), (3143, 4380)]