1528004540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5281}}^1$

素因数の和:5367

約数の個数: 96

約数和(自身を含む): 3641791104

約数和(自身を除く): 2113786564

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 37, 46, 68, 74, 85, 92, 115, 148, 170, 185, 230, 340, 370, 391, 460, 629, 740, 782, 851, 1258, 1564, 1702, 1955, 2516, 3145, 3404, 3910, 4255, 5281, 6290, 7820, 8510, 10562, 12580, 14467, 17020, 21124, 26405, 28934, 52810, 57868, 72335, 89777, 105620, 121463, 144670, 179554, 195397, 242926, 289340, 359108, 390794, 448885, 485852, 607315, 781588, 897770, 976985, 1214630, 1795540, 1953970, 2064871, 2429260, 3321749, 3907940, 4129742, 4494131, 6643498, 8259484, 8988262, 10324355, 13286996, 16608745, 17976524, 20648710, 22470655, 33217490, 41297420, 44941310, 66434980, 76400227, 89882620, 152800454, 305600908, 382001135, 764002270, 1528004540]

約数ペア:

[(1, 1528004540), (2, 764002270), (4, 382001135), (5, 305600908), (10, 152800454), (17, 89882620), (20, 76400227), (23, 66434980), (34, 44941310), (37, 41297420), (46, 33217490), (68, 22470655), (74, 20648710), (85, 17976524), (92, 16608745), (115, 13286996), (148, 10324355), (170, 8988262), (185, 8259484), (230, 6643498), (340, 4494131), (370, 4129742), (391, 3907940), (460, 3321749), (629, 2429260), (740, 2064871), (782, 1953970), (851, 1795540), (1258, 1214630), (1564, 976985), (1702, 897770), (1955, 781588), (2516, 607315), (3145, 485852), (3404, 448885), (3910, 390794), (4255, 359108), (5281, 289340), (6290, 242926), (7820, 195397), (8510, 179554), (10562, 144670), (12580, 121463), (14467, 105620), (17020, 89777), (21124, 72335), (26405, 57868), (28934, 52810)]