13465367020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1\times {\mathrm{1609}}^1$

素因数の和:1784

約数の個数: 144

約数和(自身を含む): 34103200320

約数和(自身を除く): 20637833300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 113, 115, 140, 161, 226, 230, 322, 452, 460, 529, 565, 644, 791, 805, 1058, 1130, 1582, 1609, 1610, 2116, 2260, 2599, 2645, 3164, 3218, 3220, 3703, 3955, 5198, 5290, 6436, 7406, 7910, 8045, 10396, 10580, 11263, 12995, 14812, 15820, 16090, 18193, 18515, 22526, 25990, 32180, 36386, 37007, 37030, 45052, 51980, 56315, 59777, 72772, 74014, 74060, 90965, 112630, 119554, 148028, 181817, 181930, 185035, 225260, 239108, 259049, 298885, 363634, 363860, 370070, 418439, 518098, 597770, 727268, 740140, 836878, 851161, 909085, 1036196, 1195540, 1272719, 1295245, 1673756, 1702322, 1818170, 2092195, 2545438, 2590490, 3404644, 3636340, 4181791, 4184390, 4255805, 5090876, 5180980, 5958127, 6363595, 8363582, 8368780, 8511610, 11916254, 12727190, 16727164, 17023220, 20908955, 23832508, 25454380, 29272537, 29790635, 41817910, 58545074, 59581270, 83635820, 96181193, 117090148, 119162540, 146362685, 192362386, 292725370, 384724772, 480905965, 585450740, 673268351, 961811930, 1346536702, 1923623860, 2693073404, 3366341755, 6732683510, 13465367020]

約数ペア:

[(1, 13465367020), (2, 6732683510), (4, 3366341755), (5, 2693073404), (7, 1923623860), (10, 1346536702), (14, 961811930), (20, 673268351), (23, 585450740), (28, 480905965), (35, 384724772), (46, 292725370), (70, 192362386), (92, 146362685), (113, 119162540), (115, 117090148), (140, 96181193), (161, 83635820), (226, 59581270), (230, 58545074), (322, 41817910), (452, 29790635), (460, 29272537), (529, 25454380), (565, 23832508), (644, 20908955), (791, 17023220), (805, 16727164), (1058, 12727190), (1130, 11916254), (1582, 8511610), (1609, 8368780), (1610, 8363582), (2116, 6363595), (2260, 5958127), (2599, 5180980), (2645, 5090876), (3164, 4255805), (3218, 4184390), (3220, 4181791), (3703, 3636340), (3955, 3404644), (5198, 2590490), (5290, 2545438), (6436, 2092195), (7406, 1818170), (7910, 1702322), (8045, 1673756), (10396, 1295245), (10580, 1272719), (11263, 1195540), (12995, 1036196), (14812, 909085), (15820, 851161), (16090, 836878), (18193, 740140), (18515, 727268), (22526, 597770), (25990, 518098), (32180, 418439), (36386, 370070), (37007, 363860), (37030, 363634), (45052, 298885), (51980, 259049), (56315, 239108), (59777, 225260), (72772, 185035), (74014, 181930), (74060, 181817), (90965, 148028), (112630, 119554)]