442740480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:232

約数の個数: 432

約数和(自身を含む): 1781174304

約数和(自身を除く): 1338433824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 181, 182, 192, 195, 196, 208, 210, 224, 240, 245, 256, 260, 273, 280, 294, 312, 320, 336, 362, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 520, 543, 546, 560, 588, 624, 637, 640, 672, 724, 728, 735, 768, 780, 784, 832, 840, 896, 905, 910, 960, 980, 1040, 1086, 1092, 1120, 1176, 1248, 1267, 1274, 1280, 1344, 1365, 1448, 1456, 1470, 1560, 1568, 1664, 1680, 1792, 1810, 1820, 1911, 1920, 1960, 2080, 2172, 2184, 2240, 2352, 2353, 2496, 2534, 2548, 2688, 2715, 2730, 2896, 2912, 2940, 3120, 3136, 3185, 3328, 3360, 3620, 3640, 3801, 3822, 3840, 3920, 4160, 4344, 4368, 4480, 4704, 4706, 4992, 5068, 5096, 5376, 5430, 5460, 5792, 5824, 5880, 6240, 6272, 6335, 6370, 6720, 7059, 7240, 7280, 7602, 7644, 7840, 8320, 8688, 8736, 8869, 8960, 9408, 9412, 9555, 9984, 10136, 10192, 10860, 10920, 11584, 11648, 11760, 11765, 12480, 12544, 12670, 12740, 13440, 14118, 14480, 14560, 15204, 15288, 15680, 16471, 16640, 17376, 17472, 17738, 18816, 18824, 19005, 19110, 20272, 20384, 21720, 21840, 23168, 23296, 23520, 23530, 24960, 25340, 25480, 26607, 26880, 28236, 28960, 29120, 30408, 30576, 31360, 32942, 34752, 34944, 35295, 35476, 37632, 37648, 38010, 38220, 40544, 40768, 43440, 43680, 44345, 46336, 47040, 47060, 49413, 49920, 50680, 50960, 53214, 56472, 57920, 58240, 60816, 61152, 62720, 65884, 69504, 69888, 70590, 70952, 75296, 76020, 76440, 81088, 81536, 82355, 86880, 87360, 88690, 94080, 94120, 98826, 101360, 101920, 106428, 112944, 115297, 115840, 116480, 121632, 122304, 131768, 133035, 139008, 141180, 141904, 150592, 152040, 152880, 162176, 163072, 164710, 173760, 174720, 177380, 188160, 188240, 197652, 202720, 203840, 212856, 225888, 230594, 231680, 243264, 244608, 247065, 263536, 266070, 282360, 283808, 301184, 304080, 305760, 324352, 329420, 345891, 347520, 349440, 354760, 376480, 395304, 405440, 407680, 425712, 451776, 461188, 486528, 489216, 494130, 527072, 532140, 564720, 567616, 576485, 602368, 608160, 611520, 658840, 691782, 695040, 709520, 752960, 790608, 810880, 815360, 851424, 903552, 922376, 973056, 988260, 1054144, 1064280, 1129440, 1135232, 1152970, 1216320, 1223040, 1317680, 1383564, 1419040, 1505920, 1581216, 1621760, 1702848, 1729455, 1807104, 1844752, 1976520, 2108288, 2128560, 2258880, 2270464, 2305940, 2432640, 2446080, 2635360, 2767128, 2838080, 3011840, 3162432, 3405696, 3458910, 3689504, 3953040, 4216576, 4257120, 4517760, 4611880, 4865280, 5270720, 5534256, 5676160, 6324864, 6811392, 6917820, 7379008, 7906080, 8514240, 9035520, 9223760, 10541440, 11068512, 11352320, 12649728, 13835640, 14758016, 15812160, 17028480, 18447520, 21082880, 22137024, 27671280, 29516032, 31624320, 34056960, 36895040, 44274048, 55342560, 63248640, 73790080, 88548096, 110685120, 147580160, 221370240, 442740480]

約数ペア:

[(1, 442740480), (2, 221370240), (3, 147580160), (4, 110685120), (5, 88548096), (6, 73790080), (7, 63248640), (8, 55342560), (10, 44274048), (12, 36895040), (13, 34056960), (14, 31624320), (15, 29516032), (16, 27671280), (20, 22137024), (21, 21082880), (24, 18447520), (26, 17028480), (28, 15812160), (30, 14758016), (32, 13835640), (35, 12649728), (39, 11352320), (40, 11068512), (42, 10541440), (48, 9223760), (49, 9035520), (52, 8514240), (56, 7906080), (60, 7379008), (64, 6917820), (65, 6811392), (70, 6324864), (78, 5676160), (80, 5534256), (84, 5270720), (91, 4865280), (96, 4611880), (98, 4517760), (104, 4257120), (105, 4216576), (112, 3953040), (120, 3689504), (128, 3458910), (130, 3405696), (140, 3162432), (147, 3011840), (156, 2838080), (160, 2767128), (168, 2635360), (181, 2446080), (182, 2432640), (192, 2305940), (195, 2270464), (196, 2258880), (208, 2128560), (210, 2108288), (224, 1976520), (240, 1844752), (245, 1807104), (256, 1729455), (260, 1702848), (273, 1621760), (280, 1581216), (294, 1505920), (312, 1419040), (320, 1383564), (336, 1317680), (362, 1223040), (364, 1216320), (384, 1152970), (390, 1135232), (392, 1129440), (416, 1064280), (420, 1054144), (448, 988260), (455, 973056), (480, 922376), (490, 903552), (520, 851424), (543, 815360), (546, 810880), (560, 790608), (588, 752960), (624, 709520), (637, 695040), (640, 691782), (672, 658840), (724, 611520), (728, 608160), (735, 602368), (768, 576485), (780, 567616), (784, 564720), (832, 532140), (840, 527072), (896, 494130), (905, 489216), (910, 486528), (960, 461188), (980, 451776), (1040, 425712), (1086, 407680), (1092, 405440), (1120, 395304), (1176, 376480), (1248, 354760), (1267, 349440), (1274, 347520), (1280, 345891), (1344, 329420), (1365, 324352), (1448, 305760), (1456, 304080), (1470, 301184), (1560, 283808), (1568, 282360), (1664, 266070), (1680, 263536), (1792, 247065), (1810, 244608), (1820, 243264), (1911, 231680), (1920, 230594), (1960, 225888), (2080, 212856), (2172, 203840), (2184, 202720), (2240, 197652), (2352, 188240), (2353, 188160), (2496, 177380), (2534, 174720), (2548, 173760), (2688, 164710), (2715, 163072), (2730, 162176), (2896, 152880), (2912, 152040), (2940, 150592), (3120, 141904), (3136, 141180), (3185, 139008), (3328, 133035), (3360, 131768), (3620, 122304), (3640, 121632), (3801, 116480), (3822, 115840), (3840, 115297), (3920, 112944), (4160, 106428), (4344, 101920), (4368, 101360), (4480, 98826), (4704, 94120), (4706, 94080), (4992, 88690), (5068, 87360), (5096, 86880), (5376, 82355), (5430, 81536), (5460, 81088), (5792, 76440), (5824, 76020), (5880, 75296), (6240, 70952), (6272, 70590), (6335, 69888), (6370, 69504), (6720, 65884), (7059, 62720), (7240, 61152), (7280, 60816), (7602, 58240), (7644, 57920), (7840, 56472), (8320, 53214), (8688, 50960), (8736, 50680), (8869, 49920), (8960, 49413), (9408, 47060), (9412, 47040), (9555, 46336), (9984, 44345), (10136, 43680), (10192, 43440), (10860, 40768), (10920, 40544), (11584, 38220), (11648, 38010), (11760, 37648), (11765, 37632), (12480, 35476), (12544, 35295), (12670, 34944), (12740, 34752), (13440, 32942), (14118, 31360), (14480, 30576), (14560, 30408), (15204, 29120), (15288, 28960), (15680, 28236), (16471, 26880), (16640, 26607), (17376, 25480), (17472, 25340), (17738, 24960), (18816, 23530), (18824, 23520), (19005, 23296), (19110, 23168), (20272, 21840), (20384, 21720)]