16537112670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^3\times {\mathrm{109}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 43733289600

約数和(自身を除く): 27196176930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 109, 130, 146, 195, 218, 219, 327, 365, 390, 438, 545, 654, 730, 949, 1090, 1095, 1417, 1635, 1898, 2190, 2834, 2847, 3270, 4251, 4745, 5329, 5694, 7085, 7957, 8502, 9490, 10658, 14170, 14235, 15914, 15987, 21255, 23871, 26645, 28470, 31974, 39785, 42510, 47742, 53290, 69277, 79570, 79935, 103441, 119355, 138554, 159870, 206882, 207831, 238710, 310323, 346385, 389017, 415662, 517205, 580861, 620646, 692770, 778034, 1034410, 1039155, 1161722, 1167051, 1551615, 1742583, 1945085, 2078310, 2334102, 2904305, 3103230, 3485166, 3890170, 5057221, 5808610, 5835255, 7551193, 8712915, 10114442, 11670510, 15102386, 15171663, 17425830, 22653579, 25286105, 30343326, 37755965, 42402853, 45307158, 50572210, 75511930, 75858315, 84805706, 113267895, 127208559, 151716630, 212014265, 226535790, 254417118, 424028530, 551237089, 636042795, 1102474178, 1272085590, 1653711267, 2756185445, 3307422534, 5512370890, 8268556335, 16537112670]

約数ペア:

[(1, 16537112670), (2, 8268556335), (3, 5512370890), (5, 3307422534), (6, 2756185445), (10, 1653711267), (13, 1272085590), (15, 1102474178), (26, 636042795), (30, 551237089), (39, 424028530), (65, 254417118), (73, 226535790), (78, 212014265), (109, 151716630), (130, 127208559), (146, 113267895), (195, 84805706), (218, 75858315), (219, 75511930), (327, 50572210), (365, 45307158), (390, 42402853), (438, 37755965), (545, 30343326), (654, 25286105), (730, 22653579), (949, 17425830), (1090, 15171663), (1095, 15102386), (1417, 11670510), (1635, 10114442), (1898, 8712915), (2190, 7551193), (2834, 5835255), (2847, 5808610), (3270, 5057221), (4251, 3890170), (4745, 3485166), (5329, 3103230), (5694, 2904305), (7085, 2334102), (7957, 2078310), (8502, 1945085), (9490, 1742583), (10658, 1551615), (14170, 1167051), (14235, 1161722), (15914, 1039155), (15987, 1034410), (21255, 778034), (23871, 692770), (26645, 620646), (28470, 580861), (31974, 517205), (39785, 415662), (42510, 389017), (47742, 346385), (53290, 310323), (69277, 238710), (79570, 207831), (79935, 206882), (103441, 159870), (119355, 138554)]