222568320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 256

約数和(自身を含む): 787913280

約数和(自身を除く): 565344960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 64, 65, 74, 78, 80, 96, 104, 111, 120, 128, 130, 148, 156, 160, 185, 192, 195, 208, 222, 240, 241, 260, 296, 312, 320, 370, 384, 390, 416, 444, 480, 481, 482, 520, 555, 592, 624, 640, 723, 740, 780, 832, 888, 960, 962, 964, 1040, 1110, 1184, 1205, 1248, 1443, 1446, 1480, 1560, 1664, 1776, 1920, 1924, 1928, 2080, 2220, 2368, 2405, 2410, 2496, 2886, 2892, 2960, 3120, 3133, 3552, 3615, 3848, 3856, 4160, 4440, 4736, 4810, 4820, 4992, 5772, 5784, 5920, 6240, 6266, 7104, 7215, 7230, 7696, 7712, 8320, 8880, 8917, 9399, 9620, 9640, 11544, 11568, 11840, 12480, 12532, 14208, 14430, 14460, 15392, 15424, 15665, 17760, 17834, 18798, 19240, 19280, 23088, 23136, 23680, 24960, 25064, 26751, 28860, 28920, 30784, 30848, 31330, 35520, 35668, 37596, 38480, 38560, 44585, 46176, 46272, 46995, 50128, 53502, 57720, 57840, 61568, 62660, 71040, 71336, 75192, 76960, 77120, 89170, 92352, 92544, 93990, 100256, 107004, 115440, 115680, 115921, 125320, 133755, 142672, 150384, 153920, 154240, 178340, 184704, 187980, 200512, 214008, 230880, 231360, 231842, 250640, 267510, 285344, 300768, 307840, 347763, 356680, 375960, 401024, 428016, 461760, 462720, 463684, 501280, 535020, 570688, 579605, 601536, 695526, 713360, 751920, 856032, 923520, 927368, 1002560, 1070040, 1141376, 1159210, 1203072, 1391052, 1426720, 1503840, 1712064, 1738815, 1854736, 2005120, 2140080, 2318420, 2782104, 2853440, 3007680, 3424128, 3477630, 3709472, 4280160, 4636840, 5564208, 5706880, 6015360, 6955260, 7418944, 8560320, 9273680, 11128416, 13910520, 14837888, 17120640, 18547360, 22256832, 27821040, 37094720, 44513664, 55642080, 74189440, 111284160, 222568320]

約数ペア:

[(1, 222568320), (2, 111284160), (3, 74189440), (4, 55642080), (5, 44513664), (6, 37094720), (8, 27821040), (10, 22256832), (12, 18547360), (13, 17120640), (15, 14837888), (16, 13910520), (20, 11128416), (24, 9273680), (26, 8560320), (30, 7418944), (32, 6955260), (37, 6015360), (39, 5706880), (40, 5564208), (48, 4636840), (52, 4280160), (60, 3709472), (64, 3477630), (65, 3424128), (74, 3007680), (78, 2853440), (80, 2782104), (96, 2318420), (104, 2140080), (111, 2005120), (120, 1854736), (128, 1738815), (130, 1712064), (148, 1503840), (156, 1426720), (160, 1391052), (185, 1203072), (192, 1159210), (195, 1141376), (208, 1070040), (222, 1002560), (240, 927368), (241, 923520), (260, 856032), (296, 751920), (312, 713360), (320, 695526), (370, 601536), (384, 579605), (390, 570688), (416, 535020), (444, 501280), (480, 463684), (481, 462720), (482, 461760), (520, 428016), (555, 401024), (592, 375960), (624, 356680), (640, 347763), (723, 307840), (740, 300768), (780, 285344), (832, 267510), (888, 250640), (960, 231842), (962, 231360), (964, 230880), (1040, 214008), (1110, 200512), (1184, 187980), (1205, 184704), (1248, 178340), (1443, 154240), (1446, 153920), (1480, 150384), (1560, 142672), (1664, 133755), (1776, 125320), (1920, 115921), (1924, 115680), (1928, 115440), (2080, 107004), (2220, 100256), (2368, 93990), (2405, 92544), (2410, 92352), (2496, 89170), (2886, 77120), (2892, 76960), (2960, 75192), (3120, 71336), (3133, 71040), (3552, 62660), (3615, 61568), (3848, 57840), (3856, 57720), (4160, 53502), (4440, 50128), (4736, 46995), (4810, 46272), (4820, 46176), (4992, 44585), (5772, 38560), (5784, 38480), (5920, 37596), (6240, 35668), (6266, 35520), (7104, 31330), (7215, 30848), (7230, 30784), (7696, 28920), (7712, 28860), (8320, 26751), (8880, 25064), (8917, 24960), (9399, 23680), (9620, 23136), (9640, 23088), (11544, 19280), (11568, 19240), (11840, 18798), (12480, 17834), (12532, 17760), (14208, 15665), (14430, 15424), (14460, 15392)]