446640480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:292

約数の個数: 480

約数和(自身を含む): 1859524128

約数和(自身を除く): 1412883648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 81, 88, 90, 96, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 160, 162, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 241, 260, 264, 270, 286, 288, 297, 312, 324, 330, 351, 352, 360, 390, 396, 405, 416, 429, 432, 440, 468, 480, 482, 495, 520, 528, 540, 572, 585, 594, 624, 648, 660, 702, 715, 720, 723, 780, 792, 810, 858, 864, 880, 891, 936, 964, 990, 1040, 1053, 1056, 1080, 1144, 1170, 1188, 1205, 1248, 1287, 1296, 1320, 1404, 1430, 1440, 1446, 1485, 1560, 1584, 1620, 1716, 1755, 1760, 1782, 1872, 1928, 1980, 2080, 2106, 2145, 2160, 2169, 2288, 2340, 2376, 2410, 2574, 2592, 2640, 2651, 2808, 2860, 2892, 2970, 3120, 3133, 3168, 3240, 3432, 3510, 3564, 3615, 3744, 3856, 3861, 3960, 4212, 4290, 4320, 4338, 4455, 4576, 4680, 4752, 4820, 5148, 5265, 5280, 5302, 5616, 5720, 5784, 5940, 6240, 6266, 6435, 6480, 6507, 6864, 7020, 7128, 7230, 7712, 7722, 7920, 7953, 8424, 8580, 8676, 8910, 9360, 9399, 9504, 9640, 10296, 10530, 10604, 10845, 11232, 11440, 11568, 11583, 11880, 12532, 12870, 12960, 13014, 13255, 13728, 14040, 14256, 14460, 15444, 15665, 15840, 15906, 16848, 17160, 17352, 17820, 18720, 18798, 19280, 19305, 19521, 20592, 21060, 21208, 21690, 22880, 23136, 23166, 23760, 23859, 25064, 25740, 26028, 26510, 28080, 28197, 28512, 28920, 30888, 31330, 31812, 32535, 33696, 34320, 34463, 34704, 35640, 37596, 38560, 38610, 39042, 39765, 41184, 42120, 42416, 43380, 46332, 46995, 47520, 47718, 50128, 51480, 52056, 53020, 56160, 56394, 57840, 57915, 61776, 62660, 63624, 65070, 68640, 68926, 69408, 71280, 71577, 75192, 77220, 78084, 79530, 84240, 84591, 84832, 86760, 92664, 93990, 95436, 97605, 100256, 102960, 103389, 104112, 106040, 112788, 115680, 115830, 119295, 123552, 125320, 127248, 130140, 137852, 140985, 142560, 143154, 150384, 154440, 156168, 159060, 168480, 169182, 172315, 173520, 185328, 187980, 190872, 195210, 205920, 206778, 208224, 212080, 214731, 225576, 231660, 238590, 250640, 253773, 254496, 260280, 275704, 281970, 286308, 300768, 308880, 310167, 312336, 318120, 338364, 344630, 347040, 357885, 370656, 375960, 381744, 390420, 413556, 422955, 424160, 429462, 451152, 463320, 477180, 501280, 507546, 516945, 520560, 551408, 563940, 572616, 617760, 620334, 624672, 636240, 676728, 689260, 715770, 751920, 763488, 780840, 827112, 845910, 858924, 902304, 926640, 930501, 954360, 1015092, 1033890, 1041120, 1073655, 1102816, 1127880, 1145232, 1240668, 1268865, 1272480, 1353456, 1378520, 1431540, 1503840, 1550835, 1561680, 1654224, 1691820, 1717848, 1853280, 1861002, 1908720, 2030184, 2067780, 2147310, 2255760, 2290464, 2481336, 2537730, 2706912, 2757040, 2791503, 2863080, 3101670, 3123360, 3308448, 3383640, 3435696, 3722004, 3817440, 4060368, 4135560, 4294620, 4511520, 4652505, 4962672, 5075460, 5514080, 5583006, 5726160, 6203340, 6767280, 6871392, 7444008, 8120736, 8271120, 8589240, 9305010, 9925344, 10150920, 11166012, 11452320, 12406680, 13534560, 13957515, 14888016, 16542240, 17178480, 18610020, 20301840, 22332024, 24813360, 27915030, 29776032, 34356960, 37220040, 40603680, 44664048, 49626720, 55830060, 74440080, 89328096, 111660120, 148880160, 223320240, 446640480]

約数ペア:

[(1, 446640480), (2, 223320240), (3, 148880160), (4, 111660120), (5, 89328096), (6, 74440080), (8, 55830060), (9, 49626720), (10, 44664048), (11, 40603680), (12, 37220040), (13, 34356960), (15, 29776032), (16, 27915030), (18, 24813360), (20, 22332024), (22, 20301840), (24, 18610020), (26, 17178480), (27, 16542240), (30, 14888016), (32, 13957515), (33, 13534560), (36, 12406680), (39, 11452320), (40, 11166012), (44, 10150920), (45, 9925344), (48, 9305010), (52, 8589240), (54, 8271120), (55, 8120736), (60, 7444008), (65, 6871392), (66, 6767280), (72, 6203340), (78, 5726160), (80, 5583006), (81, 5514080), (88, 5075460), (90, 4962672), (96, 4652505), (99, 4511520), (104, 4294620), (108, 4135560), (110, 4060368), (117, 3817440), (120, 3722004), (130, 3435696), (132, 3383640), (135, 3308448), (143, 3123360), (144, 3101670), (156, 2863080), (160, 2791503), (162, 2757040), (165, 2706912), (176, 2537730), (180, 2481336), (195, 2290464), (198, 2255760), (208, 2147310), (216, 2067780), (220, 2030184), (234, 1908720), (240, 1861002), (241, 1853280), (260, 1717848), (264, 1691820), (270, 1654224), (286, 1561680), (288, 1550835), (297, 1503840), (312, 1431540), (324, 1378520), (330, 1353456), (351, 1272480), (352, 1268865), (360, 1240668), (390, 1145232), (396, 1127880), (405, 1102816), (416, 1073655), (429, 1041120), (432, 1033890), (440, 1015092), (468, 954360), (480, 930501), (482, 926640), (495, 902304), (520, 858924), (528, 845910), (540, 827112), (572, 780840), (585, 763488), (594, 751920), (624, 715770), (648, 689260), (660, 676728), (702, 636240), (715, 624672), (720, 620334), (723, 617760), (780, 572616), (792, 563940), (810, 551408), (858, 520560), (864, 516945), (880, 507546), (891, 501280), (936, 477180), (964, 463320), (990, 451152), (1040, 429462), (1053, 424160), (1056, 422955), (1080, 413556), (1144, 390420), (1170, 381744), (1188, 375960), (1205, 370656), (1248, 357885), (1287, 347040), (1296, 344630), (1320, 338364), (1404, 318120), (1430, 312336), (1440, 310167), (1446, 308880), (1485, 300768), (1560, 286308), (1584, 281970), (1620, 275704), (1716, 260280), (1755, 254496), (1760, 253773), (1782, 250640), (1872, 238590), (1928, 231660), (1980, 225576), (2080, 214731), (2106, 212080), (2145, 208224), (2160, 206778), (2169, 205920), (2288, 195210), (2340, 190872), (2376, 187980), (2410, 185328), (2574, 173520), (2592, 172315), (2640, 169182), (2651, 168480), (2808, 159060), (2860, 156168), (2892, 154440), (2970, 150384), (3120, 143154), (3133, 142560), (3168, 140985), (3240, 137852), (3432, 130140), (3510, 127248), (3564, 125320), (3615, 123552), (3744, 119295), (3856, 115830), (3861, 115680), (3960, 112788), (4212, 106040), (4290, 104112), (4320, 103389), (4338, 102960), (4455, 100256), (4576, 97605), (4680, 95436), (4752, 93990), (4820, 92664), (5148, 86760), (5265, 84832), (5280, 84591), (5302, 84240), (5616, 79530), (5720, 78084), (5784, 77220), (5940, 75192), (6240, 71577), (6266, 71280), (6435, 69408), (6480, 68926), (6507, 68640), (6864, 65070), (7020, 63624), (7128, 62660), (7230, 61776), (7712, 57915), (7722, 57840), (7920, 56394), (7953, 56160), (8424, 53020), (8580, 52056), (8676, 51480), (8910, 50128), (9360, 47718), (9399, 47520), (9504, 46995), (9640, 46332), (10296, 43380), (10530, 42416), (10604, 42120), (10845, 41184), (11232, 39765), (11440, 39042), (11568, 38610), (11583, 38560), (11880, 37596), (12532, 35640), (12870, 34704), (12960, 34463), (13014, 34320), (13255, 33696), (13728, 32535), (14040, 31812), (14256, 31330), (14460, 30888), (15444, 28920), (15665, 28512), (15840, 28197), (15906, 28080), (16848, 26510), (17160, 26028), (17352, 25740), (17820, 25064), (18720, 23859), (18798, 23760), (19280, 23166), (19305, 23136), (19521, 22880), (20592, 21690), (21060, 21208)]