15696667440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1\times {\mathrm{409}}^1$

素因数の和:932

約数の個数: 240

約数和(自身を含む): 53344175040

約数和(自身を除く): 37647507600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 240, 302, 353, 360, 409, 453, 604, 706, 720, 755, 818, 906, 1059, 1208, 1227, 1359, 1412, 1510, 1636, 1765, 1812, 2045, 2118, 2265, 2416, 2454, 2718, 2824, 3020, 3177, 3272, 3530, 3624, 3681, 4090, 4236, 4530, 4908, 5295, 5436, 5648, 6040, 6135, 6354, 6544, 6795, 7060, 7248, 7362, 8180, 8472, 9060, 9816, 10590, 10872, 12080, 12270, 12708, 13590, 14120, 14724, 15885, 16360, 16944, 18120, 18405, 19632, 21180, 21744, 24540, 25416, 27180, 28240, 29448, 31770, 32720, 36240, 36810, 42360, 49080, 50832, 53303, 54360, 58896, 61759, 63540, 73620, 84720, 98160, 106606, 108720, 123518, 127080, 144377, 147240, 159909, 185277, 213212, 247036, 254160, 266515, 288754, 294480, 308795, 319818, 370554, 426424, 433131, 479727, 494072, 533030, 555831, 577508, 617590, 639636, 721885, 741108, 799545, 852848, 866262, 926385, 959454, 988144, 1066060, 1111662, 1155016, 1235180, 1279272, 1299393, 1443770, 1482216, 1599090, 1732524, 1852770, 1918908, 2132120, 2165655, 2223324, 2310032, 2398635, 2470360, 2558544, 2598786, 2779155, 2887540, 2964432, 3198180, 3465048, 3705540, 3837816, 4264240, 4331310, 4446648, 4797270, 4940720, 5197572, 5558310, 5775080, 6396360, 6496965, 6930096, 7411080, 7675632, 8662620, 8893296, 9594540, 10395144, 11116620, 11550160, 12792720, 12993930, 14822160, 17325240, 19189080, 20790288, 21800927, 22233240, 25987860, 34650480, 38378160, 43601854, 44466480, 51975720, 65402781, 87203708, 103951440, 109004635, 130805562, 174407416, 196208343, 218009270, 261611124, 327013905, 348814832, 392416686, 436018540, 523222248, 654027810, 784833372, 872037080, 981041715, 1046444496, 1308055620, 1569666744, 1744074160, 1962083430, 2616111240, 3139333488, 3924166860, 5232222480, 7848333720, 15696667440]

約数ペア:

[(1, 15696667440), (2, 7848333720), (3, 5232222480), (4, 3924166860), (5, 3139333488), (6, 2616111240), (8, 1962083430), (9, 1744074160), (10, 1569666744), (12, 1308055620), (15, 1046444496), (16, 981041715), (18, 872037080), (20, 784833372), (24, 654027810), (30, 523222248), (36, 436018540), (40, 392416686), (45, 348814832), (48, 327013905), (60, 261611124), (72, 218009270), (80, 196208343), (90, 174407416), (120, 130805562), (144, 109004635), (151, 103951440), (180, 87203708), (240, 65402781), (302, 51975720), (353, 44466480), (360, 43601854), (409, 38378160), (453, 34650480), (604, 25987860), (706, 22233240), (720, 21800927), (755, 20790288), (818, 19189080), (906, 17325240), (1059, 14822160), (1208, 12993930), (1227, 12792720), (1359, 11550160), (1412, 11116620), (1510, 10395144), (1636, 9594540), (1765, 8893296), (1812, 8662620), (2045, 7675632), (2118, 7411080), (2265, 6930096), (2416, 6496965), (2454, 6396360), (2718, 5775080), (2824, 5558310), (3020, 5197572), (3177, 4940720), (3272, 4797270), (3530, 4446648), (3624, 4331310), (3681, 4264240), (4090, 3837816), (4236, 3705540), (4530, 3465048), (4908, 3198180), (5295, 2964432), (5436, 2887540), (5648, 2779155), (6040, 2598786), (6135, 2558544), (6354, 2470360), (6544, 2398635), (6795, 2310032), (7060, 2223324), (7248, 2165655), (7362, 2132120), (8180, 1918908), (8472, 1852770), (9060, 1732524), (9816, 1599090), (10590, 1482216), (10872, 1443770), (12080, 1299393), (12270, 1279272), (12708, 1235180), (13590, 1155016), (14120, 1111662), (14724, 1066060), (15885, 988144), (16360, 959454), (16944, 926385), (18120, 866262), (18405, 852848), (19632, 799545), (21180, 741108), (21744, 721885), (24540, 639636), (25416, 617590), (27180, 577508), (28240, 555831), (29448, 533030), (31770, 494072), (32720, 479727), (36240, 433131), (36810, 426424), (42360, 370554), (49080, 319818), (50832, 308795), (53303, 294480), (54360, 288754), (58896, 266515), (61759, 254160), (63540, 247036), (73620, 213212), (84720, 185277), (98160, 159909), (106606, 147240), (108720, 144377), (123518, 127080)]