2245133020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2273}}^1$

素因数の和:2455

約数の個数: 96

約数和(自身を含む): 5294963520

約数和(自身を除く): 3049830500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 131, 145, 260, 262, 290, 377, 524, 580, 655, 754, 1310, 1508, 1703, 1885, 2273, 2620, 3406, 3770, 3799, 4546, 6812, 7540, 7598, 8515, 9092, 11365, 15196, 17030, 18995, 22730, 29549, 34060, 37990, 45460, 49387, 59098, 65917, 75980, 98774, 118196, 131834, 147745, 197548, 246935, 263668, 295490, 297763, 329585, 493870, 590980, 595526, 659170, 856921, 987740, 1191052, 1318340, 1488815, 1713842, 2977630, 3427684, 3870919, 4284605, 5955260, 7741838, 8569210, 8635127, 15483676, 17138420, 17270254, 19354595, 34540508, 38709190, 43175635, 77418380, 86351270, 112256651, 172702540, 224513302, 449026604, 561283255, 1122566510, 2245133020]

約数ペア:

[(1, 2245133020), (2, 1122566510), (4, 561283255), (5, 449026604), (10, 224513302), (13, 172702540), (20, 112256651), (26, 86351270), (29, 77418380), (52, 43175635), (58, 38709190), (65, 34540508), (116, 19354595), (130, 17270254), (131, 17138420), (145, 15483676), (260, 8635127), (262, 8569210), (290, 7741838), (377, 5955260), (524, 4284605), (580, 3870919), (655, 3427684), (754, 2977630), (1310, 1713842), (1508, 1488815), (1703, 1318340), (1885, 1191052), (2273, 987740), (2620, 856921), (3406, 659170), (3770, 595526), (3799, 590980), (4546, 493870), (6812, 329585), (7540, 297763), (7598, 295490), (8515, 263668), (9092, 246935), (11365, 197548), (15196, 147745), (17030, 131834), (18995, 118196), (22730, 98774), (29549, 75980), (34060, 65917), (37990, 59098), (45460, 49387)]