31653485760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{6911}}^1$

素因数の和:7311

約数の個数: 224

約数和(自身を含む): 108541181952

約数和(自身を除く): 76887696192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 367, 390, 416, 480, 520, 624, 734, 780, 832, 960, 1040, 1101, 1248, 1468, 1560, 1835, 2080, 2202, 2496, 2936, 3120, 3670, 4160, 4404, 4771, 5505, 5872, 6240, 6911, 7340, 8808, 9542, 11010, 11744, 12480, 13822, 14313, 14680, 17616, 19084, 20733, 22020, 23488, 23855, 27644, 28626, 29360, 34555, 35232, 38168, 41466, 44040, 47710, 55288, 57252, 58720, 69110, 70464, 71565, 76336, 82932, 88080, 89843, 95420, 103665, 110576, 114504, 117440, 138220, 143130, 152672, 165864, 176160, 179686, 190840, 207330, 221152, 229008, 269529, 276440, 286260, 305344, 331728, 352320, 359372, 381680, 414660, 442304, 449215, 458016, 539058, 552880, 572520, 663456, 718744, 763360, 829320, 898430, 916032, 1078116, 1105760, 1145040, 1326912, 1347645, 1437488, 1526720, 1658640, 1796860, 2156232, 2211520, 2290080, 2536337, 2695290, 2874976, 3317280, 3593720, 4312464, 4580160, 5072674, 5390580, 5749952, 6634560, 7187440, 7609011, 8624928, 10145348, 10781160, 12681685, 14374880, 15218022, 17249856, 20290696, 21562320, 25363370, 28749760, 30436044, 32972381, 38045055, 40581392, 43124640, 50726740, 60872088, 65944762, 76090110, 81162784, 86249280, 98917143, 101453480, 121744176, 131889524, 152180220, 162325568, 164861905, 197834286, 202906960, 243488352, 263779048, 304360440, 329723810, 395668572, 405813920, 486976704, 494585715, 527558096, 608720880, 659447620, 791337144, 811627840, 989171430, 1055116192, 1217441760, 1318895240, 1582674288, 1978342860, 2110232384, 2434883520, 2637790480, 3165348576, 3956685720, 5275580960, 6330697152, 7913371440, 10551161920, 15826742880, 31653485760]

約数ペア:

[(1, 31653485760), (2, 15826742880), (3, 10551161920), (4, 7913371440), (5, 6330697152), (6, 5275580960), (8, 3956685720), (10, 3165348576), (12, 2637790480), (13, 2434883520), (15, 2110232384), (16, 1978342860), (20, 1582674288), (24, 1318895240), (26, 1217441760), (30, 1055116192), (32, 989171430), (39, 811627840), (40, 791337144), (48, 659447620), (52, 608720880), (60, 527558096), (64, 494585715), (65, 486976704), (78, 405813920), (80, 395668572), (96, 329723810), (104, 304360440), (120, 263779048), (130, 243488352), (156, 202906960), (160, 197834286), (192, 164861905), (195, 162325568), (208, 152180220), (240, 131889524), (260, 121744176), (312, 101453480), (320, 98917143), (367, 86249280), (390, 81162784), (416, 76090110), (480, 65944762), (520, 60872088), (624, 50726740), (734, 43124640), (780, 40581392), (832, 38045055), (960, 32972381), (1040, 30436044), (1101, 28749760), (1248, 25363370), (1468, 21562320), (1560, 20290696), (1835, 17249856), (2080, 15218022), (2202, 14374880), (2496, 12681685), (2936, 10781160), (3120, 10145348), (3670, 8624928), (4160, 7609011), (4404, 7187440), (4771, 6634560), (5505, 5749952), (5872, 5390580), (6240, 5072674), (6911, 4580160), (7340, 4312464), (8808, 3593720), (9542, 3317280), (11010, 2874976), (11744, 2695290), (12480, 2536337), (13822, 2290080), (14313, 2211520), (14680, 2156232), (17616, 1796860), (19084, 1658640), (20733, 1526720), (22020, 1437488), (23488, 1347645), (23855, 1326912), (27644, 1145040), (28626, 1105760), (29360, 1078116), (34555, 916032), (35232, 898430), (38168, 829320), (41466, 763360), (44040, 718744), (47710, 663456), (55288, 572520), (57252, 552880), (58720, 539058), (69110, 458016), (70464, 449215), (71565, 442304), (76336, 414660), (82932, 381680), (88080, 359372), (89843, 352320), (95420, 331728), (103665, 305344), (110576, 286260), (114504, 276440), (117440, 269529), (138220, 229008), (143130, 221152), (152672, 207330), (165864, 190840), (176160, 179686)]