645147360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 432

約数和(自身を含む): 2611456848

約数和(自身を除く): 1966309488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 169, 176, 180, 195, 198, 208, 220, 234, 240, 241, 260, 264, 286, 288, 312, 330, 338, 352, 360, 390, 396, 416, 429, 440, 468, 480, 482, 495, 507, 520, 528, 572, 585, 624, 660, 676, 715, 720, 723, 780, 792, 845, 858, 880, 936, 964, 990, 1014, 1040, 1056, 1144, 1170, 1205, 1248, 1287, 1320, 1352, 1430, 1440, 1446, 1521, 1560, 1584, 1690, 1716, 1760, 1859, 1872, 1928, 1980, 2028, 2080, 2145, 2169, 2288, 2340, 2410, 2535, 2574, 2640, 2651, 2704, 2860, 2892, 3042, 3120, 3133, 3168, 3380, 3432, 3615, 3718, 3744, 3856, 3960, 4056, 4290, 4338, 4576, 4680, 4820, 5070, 5148, 5280, 5302, 5408, 5577, 5720, 5784, 6084, 6240, 6266, 6435, 6760, 6864, 7230, 7436, 7605, 7712, 7920, 7953, 8112, 8580, 8676, 9295, 9360, 9399, 9640, 10140, 10296, 10604, 10845, 11154, 11440, 11568, 12168, 12532, 12870, 13255, 13520, 13728, 14460, 14872, 15210, 15665, 15840, 15906, 16224, 16731, 17160, 17352, 18590, 18720, 18798, 19280, 20280, 20592, 21208, 21690, 22308, 22880, 23136, 23859, 24336, 25064, 25740, 26510, 27040, 27885, 28197, 28920, 29744, 30420, 31330, 31812, 33462, 34320, 34463, 34704, 37180, 37596, 38560, 39765, 40560, 40729, 41184, 42416, 43380, 44616, 46995, 47718, 48672, 50128, 51480, 53020, 55770, 56394, 57840, 59488, 60840, 62660, 63624, 66924, 68640, 68926, 69408, 74360, 75192, 79530, 81120, 81458, 83655, 84832, 86760, 89232, 93990, 95436, 100256, 102960, 103389, 106040, 111540, 112788, 115680, 119295, 121680, 122187, 125320, 127248, 133848, 137852, 140985, 148720, 150384, 159060, 162916, 167310, 172315, 173520, 178464, 187980, 190872, 203645, 205920, 206778, 212080, 223080, 225576, 238590, 243360, 244374, 250640, 254496, 267696, 275704, 281970, 297440, 300768, 310167, 318120, 325832, 334620, 344630, 347040, 366561, 375960, 381744, 407290, 413556, 424160, 446160, 448019, 451152, 477180, 488748, 501280, 516945, 535392, 551408, 563940, 610935, 620334, 636240, 651664, 669240, 689260, 733122, 751920, 763488, 814580, 827112, 892320, 896038, 902304, 954360, 977496, 1033890, 1102816, 1127880, 1221870, 1240668, 1272480, 1303328, 1338480, 1344057, 1378520, 1466244, 1503840, 1550835, 1629160, 1654224, 1792076, 1832805, 1908720, 1954992, 2067780, 2240095, 2255760, 2443740, 2481336, 2676960, 2688114, 2757040, 2932488, 3101670, 3258320, 3308448, 3584152, 3665610, 3817440, 3909984, 4032171, 4135560, 4480190, 4511520, 4887480, 4962672, 5376228, 5514080, 5864976, 6203340, 6516640, 6720285, 7168304, 7331220, 8064342, 8271120, 8960380, 9774960, 9925344, 10752456, 11729952, 12406680, 13440570, 14336608, 14662440, 16128684, 16542240, 17920760, 19549920, 20160855, 21504912, 24813360, 26881140, 29324880, 32257368, 35841520, 40321710, 43009824, 49626720, 53762280, 58649760, 64514736, 71683040, 80643420, 107524560, 129029472, 161286840, 215049120, 322573680, 645147360]

約数ペア:

[(1, 645147360), (2, 322573680), (3, 215049120), (4, 161286840), (5, 129029472), (6, 107524560), (8, 80643420), (9, 71683040), (10, 64514736), (11, 58649760), (12, 53762280), (13, 49626720), (15, 43009824), (16, 40321710), (18, 35841520), (20, 32257368), (22, 29324880), (24, 26881140), (26, 24813360), (30, 21504912), (32, 20160855), (33, 19549920), (36, 17920760), (39, 16542240), (40, 16128684), (44, 14662440), (45, 14336608), (48, 13440570), (52, 12406680), (55, 11729952), (60, 10752456), (65, 9925344), (66, 9774960), (72, 8960380), (78, 8271120), (80, 8064342), (88, 7331220), (90, 7168304), (96, 6720285), (99, 6516640), (104, 6203340), (110, 5864976), (117, 5514080), (120, 5376228), (130, 4962672), (132, 4887480), (143, 4511520), (144, 4480190), (156, 4135560), (160, 4032171), (165, 3909984), (169, 3817440), (176, 3665610), (180, 3584152), (195, 3308448), (198, 3258320), (208, 3101670), (220, 2932488), (234, 2757040), (240, 2688114), (241, 2676960), (260, 2481336), (264, 2443740), (286, 2255760), (288, 2240095), (312, 2067780), (330, 1954992), (338, 1908720), (352, 1832805), (360, 1792076), (390, 1654224), (396, 1629160), (416, 1550835), (429, 1503840), (440, 1466244), (468, 1378520), (480, 1344057), (482, 1338480), (495, 1303328), (507, 1272480), (520, 1240668), (528, 1221870), (572, 1127880), (585, 1102816), (624, 1033890), (660, 977496), (676, 954360), (715, 902304), (720, 896038), (723, 892320), (780, 827112), (792, 814580), (845, 763488), (858, 751920), (880, 733122), (936, 689260), (964, 669240), (990, 651664), (1014, 636240), (1040, 620334), (1056, 610935), (1144, 563940), (1170, 551408), (1205, 535392), (1248, 516945), (1287, 501280), (1320, 488748), (1352, 477180), (1430, 451152), (1440, 448019), (1446, 446160), (1521, 424160), (1560, 413556), (1584, 407290), (1690, 381744), (1716, 375960), (1760, 366561), (1859, 347040), (1872, 344630), (1928, 334620), (1980, 325832), (2028, 318120), (2080, 310167), (2145, 300768), (2169, 297440), (2288, 281970), (2340, 275704), (2410, 267696), (2535, 254496), (2574, 250640), (2640, 244374), (2651, 243360), (2704, 238590), (2860, 225576), (2892, 223080), (3042, 212080), (3120, 206778), (3133, 205920), (3168, 203645), (3380, 190872), (3432, 187980), (3615, 178464), (3718, 173520), (3744, 172315), (3856, 167310), (3960, 162916), (4056, 159060), (4290, 150384), (4338, 148720), (4576, 140985), (4680, 137852), (4820, 133848), (5070, 127248), (5148, 125320), (5280, 122187), (5302, 121680), (5408, 119295), (5577, 115680), (5720, 112788), (5784, 111540), (6084, 106040), (6240, 103389), (6266, 102960), (6435, 100256), (6760, 95436), (6864, 93990), (7230, 89232), (7436, 86760), (7605, 84832), (7712, 83655), (7920, 81458), (7953, 81120), (8112, 79530), (8580, 75192), (8676, 74360), (9295, 69408), (9360, 68926), (9399, 68640), (9640, 66924), (10140, 63624), (10296, 62660), (10604, 60840), (10845, 59488), (11154, 57840), (11440, 56394), (11568, 55770), (12168, 53020), (12532, 51480), (12870, 50128), (13255, 48672), (13520, 47718), (13728, 46995), (14460, 44616), (14872, 43380), (15210, 42416), (15665, 41184), (15840, 40729), (15906, 40560), (16224, 39765), (16731, 38560), (17160, 37596), (17352, 37180), (18590, 34704), (18720, 34463), (18798, 34320), (19280, 33462), (20280, 31812), (20592, 31330), (21208, 30420), (21690, 29744), (22308, 28920), (22880, 28197), (23136, 27885), (23859, 27040), (24336, 26510), (25064, 25740)]