133028020640

素因数分解:

$2^5\times 5^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1\times {\mathrm{8783}}^1$

素因数の和:9502

約数の個数: 96

約数和(自身を含む): 316655329536

約数和(自身を除く): 183627308896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 181, 362, 523, 724, 905, 1046, 1448, 1810, 2092, 2615, 2896, 3620, 4184, 5230, 5792, 7240, 8368, 8783, 10460, 14480, 16736, 17566, 20920, 28960, 35132, 41840, 43915, 70264, 83680, 87830, 94663, 140528, 175660, 189326, 281056, 351320, 378652, 473315, 702640, 757304, 946630, 1405280, 1514608, 1589723, 1893260, 3029216, 3179446, 3786520, 4593509, 6358892, 7573040, 7948615, 9187018, 12717784, 15146080, 15897230, 18374036, 22967545, 25435568, 31794460, 36748072, 45935090, 50871136, 63588920, 73496144, 91870180, 127177840, 146992288, 183740360, 254355680, 367480720, 734961440, 831425129, 1662850258, 3325700516, 4157125645, 6651401032, 8314251290, 13302802064, 16628502580, 26605604128, 33257005160, 66514010320, 133028020640]

約数ペア:

[(1, 133028020640), (2, 66514010320), (4, 33257005160), (5, 26605604128), (8, 16628502580), (10, 13302802064), (16, 8314251290), (20, 6651401032), (32, 4157125645), (40, 3325700516), (80, 1662850258), (160, 831425129), (181, 734961440), (362, 367480720), (523, 254355680), (724, 183740360), (905, 146992288), (1046, 127177840), (1448, 91870180), (1810, 73496144), (2092, 63588920), (2615, 50871136), (2896, 45935090), (3620, 36748072), (4184, 31794460), (5230, 25435568), (5792, 22967545), (7240, 18374036), (8368, 15897230), (8783, 15146080), (10460, 12717784), (14480, 9187018), (16736, 7948615), (17566, 7573040), (20920, 6358892), (28960, 4593509), (35132, 3786520), (41840, 3179446), (43915, 3029216), (70264, 1893260), (83680, 1589723), (87830, 1514608), (94663, 1405280), (140528, 946630), (175660, 757304), (189326, 702640), (281056, 473315), (351320, 378652)]