13798052880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1\times {\mathrm{2551}}^1$

素因数の和:3325

約数の個数: 160

約数和(自身を含む): 44231835648

約数和(自身を除く): 30433782768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 727, 744, 930, 1240, 1454, 1488, 1860, 2181, 2480, 2551, 2908, 3635, 3720, 4362, 5102, 5816, 7270, 7440, 7653, 8724, 10204, 10905, 11632, 12755, 14540, 15306, 17448, 20408, 21810, 22537, 25510, 29080, 30612, 34896, 38265, 40816, 43620, 45074, 51020, 58160, 61224, 67611, 76530, 79081, 87240, 90148, 102040, 112685, 122448, 135222, 153060, 158162, 174480, 180296, 204080, 225370, 237243, 270444, 306120, 316324, 338055, 360592, 395405, 450740, 474486, 540888, 612240, 632648, 676110, 790810, 901480, 948972, 1081776, 1186215, 1265296, 1352220, 1581620, 1802960, 1854577, 1897944, 2372430, 2704440, 3163240, 3709154, 3795888, 4744860, 5408880, 5563731, 6326480, 7418308, 9272885, 9489720, 11127462, 14836616, 18545770, 18979440, 22254924, 27818655, 29673232, 37091540, 44509848, 55637310, 57491887, 74183080, 89019696, 111274620, 114983774, 148366160, 172475661, 222549240, 229967548, 287459435, 344951322, 445098480, 459935096, 574918870, 689902644, 862378305, 919870192, 1149837740, 1379805288, 1724756610, 2299675480, 2759610576, 3449513220, 4599350960, 6899026440, 13798052880]

約数ペア:

[(1, 13798052880), (2, 6899026440), (3, 4599350960), (4, 3449513220), (5, 2759610576), (6, 2299675480), (8, 1724756610), (10, 1379805288), (12, 1149837740), (15, 919870192), (16, 862378305), (20, 689902644), (24, 574918870), (30, 459935096), (31, 445098480), (40, 344951322), (48, 287459435), (60, 229967548), (62, 222549240), (80, 172475661), (93, 148366160), (120, 114983774), (124, 111274620), (155, 89019696), (186, 74183080), (240, 57491887), (248, 55637310), (310, 44509848), (372, 37091540), (465, 29673232), (496, 27818655), (620, 22254924), (727, 18979440), (744, 18545770), (930, 14836616), (1240, 11127462), (1454, 9489720), (1488, 9272885), (1860, 7418308), (2181, 6326480), (2480, 5563731), (2551, 5408880), (2908, 4744860), (3635, 3795888), (3720, 3709154), (4362, 3163240), (5102, 2704440), (5816, 2372430), (7270, 1897944), (7440, 1854577), (7653, 1802960), (8724, 1581620), (10204, 1352220), (10905, 1265296), (11632, 1186215), (12755, 1081776), (14540, 948972), (15306, 901480), (17448, 790810), (20408, 676110), (21810, 632648), (22537, 612240), (25510, 540888), (29080, 474486), (30612, 450740), (34896, 395405), (38265, 360592), (40816, 338055), (43620, 316324), (45074, 306120), (51020, 270444), (58160, 237243), (61224, 225370), (67611, 204080), (76530, 180296), (79081, 174480), (87240, 158162), (90148, 153060), (102040, 135222), (112685, 122448)]