815155133520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2297}}^1\times {\mathrm{16249}}^1$

素因数の和:18582

約数の個数: 320

約数和(自身を含む): 3111675840000

約数和(自身を除く): 2296520706480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2297, 2730, 3120, 3640, 4368, 4594, 5460, 6891, 7280, 9188, 10920, 11485, 13782, 16079, 16249, 18376, 21840, 22970, 27564, 29861, 32158, 32498, 34455, 36752, 45940, 48237, 48747, 55128, 59722, 64316, 64996, 68910, 80395, 81245, 89583, 91880, 96474, 97494, 110256, 113743, 119444, 128632, 129992, 137820, 149305, 160790, 162490, 179166, 183760, 192948, 194988, 209027, 211237, 227486, 238888, 241185, 243735, 257264, 259984, 275640, 298610, 321580, 324980, 341229, 358332, 385896, 389976, 418054, 422474, 447915, 454972, 477776, 482370, 487470, 551280, 568715, 597220, 627081, 633711, 643160, 649960, 682458, 716664, 771792, 779952, 836108, 844948, 895830, 909944, 964740, 974940, 1045135, 1056185, 1137430, 1194440, 1254162, 1267422, 1286320, 1299920, 1364916, 1433328, 1478659, 1672216, 1689896, 1706145, 1791660, 1819888, 1929480, 1949880, 2090270, 2112370, 2274860, 2388880, 2508324, 2534844, 2729832, 2957318, 3135405, 3168555, 3344432, 3379792, 3412290, 3583320, 3858960, 3899760, 4180540, 4224740, 4435977, 4549720, 5016648, 5069688, 5459664, 5914636, 6270810, 6337110, 6824580, 7166640, 7393295, 8361080, 8449480, 8871954, 9099440, 10033296, 10139376, 11829272, 12541620, 12674220, 13649160, 14786590, 16722160, 16898960, 17743908, 22179885, 23658544, 25083240, 25348440, 27298320, 29573180, 35487816, 37323953, 44359770, 50166480, 50696880, 59146360, 70975632, 74647906, 88719540, 111971859, 118292720, 149295812, 177439080, 186619765, 223943718, 261267671, 298591624, 354878160, 373239530, 447887436, 485211389, 522535342, 559859295, 597183248, 746479060, 783803013, 895774872, 970422778, 1045070684, 1119718590, 1306338355, 1455634167, 1492958120, 1567606026, 1791549744, 1940845556, 2090141368, 2239437180, 2426056945, 2612676710, 2911268334, 2985916240, 3135212052, 3396479723, 3881691112, 3919015065, 4180282736, 4478874360, 4852113890, 5225353420, 5822536668, 6270424104, 6792959446, 7278170835, 7763382224, 7838030130, 8957748720, 9704227780, 10189439169, 10450706840, 11645073336, 12540848208, 13585918892, 14556341670, 15676060260, 16982398615, 19408455560, 20378878338, 20901413680, 23290146672, 27171837784, 29112683340, 31352120520, 33964797230, 38816911120, 40757756676, 50947195845, 54343675568, 58225366680, 62704241040, 67929594460, 81515513352, 101894391690, 116450733360, 135859188920, 163031026704, 203788783380, 271718377840, 407577566760, 815155133520]

約数ペア:

[(1, 815155133520), (2, 407577566760), (3, 271718377840), (4, 203788783380), (5, 163031026704), (6, 135859188920), (7, 116450733360), (8, 101894391690), (10, 81515513352), (12, 67929594460), (13, 62704241040), (14, 58225366680), (15, 54343675568), (16, 50947195845), (20, 40757756676), (21, 38816911120), (24, 33964797230), (26, 31352120520), (28, 29112683340), (30, 27171837784), (35, 23290146672), (39, 20901413680), (40, 20378878338), (42, 19408455560), (48, 16982398615), (52, 15676060260), (56, 14556341670), (60, 13585918892), (65, 12540848208), (70, 11645073336), (78, 10450706840), (80, 10189439169), (84, 9704227780), (91, 8957748720), (104, 7838030130), (105, 7763382224), (112, 7278170835), (120, 6792959446), (130, 6270424104), (140, 5822536668), (156, 5225353420), (168, 4852113890), (182, 4478874360), (195, 4180282736), (208, 3919015065), (210, 3881691112), (240, 3396479723), (260, 3135212052), (273, 2985916240), (280, 2911268334), (312, 2612676710), (336, 2426056945), (364, 2239437180), (390, 2090141368), (420, 1940845556), (455, 1791549744), (520, 1567606026), (546, 1492958120), (560, 1455634167), (624, 1306338355), (728, 1119718590), (780, 1045070684), (840, 970422778), (910, 895774872), (1040, 783803013), (1092, 746479060), (1365, 597183248), (1456, 559859295), (1560, 522535342), (1680, 485211389), (1820, 447887436), (2184, 373239530), (2297, 354878160), (2730, 298591624), (3120, 261267671), (3640, 223943718), (4368, 186619765), (4594, 177439080), (5460, 149295812), (6891, 118292720), (7280, 111971859), (9188, 88719540), (10920, 74647906), (11485, 70975632), (13782, 59146360), (16079, 50696880), (16249, 50166480), (18376, 44359770), (21840, 37323953), (22970, 35487816), (27564, 29573180), (29861, 27298320), (32158, 25348440), (32498, 25083240), (34455, 23658544), (36752, 22179885), (45940, 17743908), (48237, 16898960), (48747, 16722160), (55128, 14786590), (59722, 13649160), (64316, 12674220), (64996, 12541620), (68910, 11829272), (80395, 10139376), (81245, 10033296), (89583, 9099440), (91880, 8871954), (96474, 8449480), (97494, 8361080), (110256, 7393295), (113743, 7166640), (119444, 6824580), (128632, 6337110), (129992, 6270810), (137820, 5914636), (149305, 5459664), (160790, 5069688), (162490, 5016648), (179166, 4549720), (183760, 4435977), (192948, 4224740), (194988, 4180540), (209027, 3899760), (211237, 3858960), (227486, 3583320), (238888, 3412290), (241185, 3379792), (243735, 3344432), (257264, 3168555), (259984, 3135405), (275640, 2957318), (298610, 2729832), (321580, 2534844), (324980, 2508324), (341229, 2388880), (358332, 2274860), (385896, 2112370), (389976, 2090270), (418054, 1949880), (422474, 1929480), (447915, 1819888), (454972, 1791660), (477776, 1706145), (482370, 1689896), (487470, 1672216), (551280, 1478659), (568715, 1433328), (597220, 1364916), (627081, 1299920), (633711, 1286320), (643160, 1267422), (649960, 1254162), (682458, 1194440), (716664, 1137430), (771792, 1056185), (779952, 1045135), (836108, 974940), (844948, 964740), (895830, 909944)]