218258040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 512

約数和(自身を含む): 928972800

約数和(自身を除く): 710714760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 23, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 46, 52, 55, 56, 60, 65, 66, 69, 70, 77, 78, 79, 84, 88, 91, 92, 104, 105, 110, 115, 120, 130, 132, 138, 140, 143, 154, 156, 158, 161, 165, 168, 182, 184, 195, 210, 220, 230, 231, 237, 253, 260, 264, 273, 276, 280, 286, 299, 308, 312, 316, 322, 330, 345, 364, 385, 390, 395, 420, 429, 440, 455, 460, 462, 474, 483, 506, 520, 546, 552, 553, 572, 598, 616, 632, 644, 660, 690, 715, 728, 759, 770, 780, 790, 805, 840, 858, 869, 897, 910, 920, 924, 948, 966, 1001, 1012, 1027, 1092, 1106, 1144, 1155, 1185, 1196, 1265, 1288, 1320, 1365, 1380, 1430, 1495, 1518, 1540, 1560, 1580, 1610, 1659, 1716, 1738, 1771, 1794, 1817, 1820, 1848, 1896, 1932, 2002, 2024, 2054, 2093, 2145, 2184, 2212, 2310, 2370, 2392, 2415, 2530, 2607, 2730, 2760, 2765, 2860, 2990, 3003, 3036, 3080, 3081, 3160, 3220, 3289, 3318, 3432, 3476, 3542, 3588, 3634, 3640, 3795, 3864, 4004, 4108, 4186, 4290, 4345, 4424, 4485, 4620, 4740, 4830, 5005, 5060, 5135, 5214, 5313, 5451, 5460, 5530, 5720, 5980, 6006, 6072, 6083, 6162, 6279, 6440, 6578, 6636, 6952, 7084, 7176, 7189, 7268, 7590, 8008, 8216, 8295, 8372, 8580, 8690, 8855, 8970, 9085, 9240, 9480, 9660, 9867, 10010, 10120, 10270, 10428, 10465, 10626, 10902, 10920, 11060, 11297, 11960, 12012, 12166, 12324, 12558, 12719, 13035, 13156, 13272, 14168, 14378, 14536, 15015, 15180, 15405, 16445, 16590, 16744, 17160, 17380, 17710, 17940, 18170, 18249, 19320, 19734, 19987, 20020, 20540, 20856, 20930, 21252, 21567, 21804, 22120, 22594, 23023, 23621, 24024, 24332, 24648, 25116, 25438, 26070, 26312, 26565, 27255, 28756, 30030, 30360, 30415, 30810, 31395, 32890, 33180, 33891, 34760, 35420, 35880, 35945, 36340, 36498, 38157, 39468, 39974, 40040, 41080, 41860, 42504, 43134, 43608, 45188, 46046, 47242, 48664, 49335, 50232, 50876, 52140, 53130, 54510, 56485, 57512, 59961, 60060, 60830, 61620, 62790, 63595, 65780, 66360, 67782, 69069, 70840, 70863, 71890, 72680, 72996, 76314, 78936, 79079, 79948, 83720, 86268, 90376, 91245, 92092, 94484, 98670, 99935, 101752, 104280, 106260, 107835, 109020, 112970, 115115, 118105, 119922, 120120, 121660, 123240, 125580, 127190, 131560, 135564, 138138, 139909, 141726, 143780, 145992, 152628, 158158, 159896, 165347, 169455, 172536, 182490, 184184, 188968, 190785, 197340, 199870, 212520, 215670, 218040, 225940, 230230, 236210, 237237, 239844, 243320, 251160, 254380, 259831, 271128, 276276, 279818, 283452, 287560, 299805, 305256, 316316, 330694, 338910, 345345, 354315, 364980, 381570, 394680, 395395, 399740, 419727, 431340, 451880, 460460, 472420, 474474, 479688, 496041, 508760, 519662, 552552, 559636, 566904, 599610, 632632, 661388, 677820, 690690, 699545, 708630, 729960, 763140, 779493, 790790, 799480, 826735, 839454, 862680, 920920, 944840, 948948, 992082, 1039324, 1119272, 1186185, 1199220, 1299155, 1322776, 1355640, 1381380, 1399090, 1417260, 1526280, 1558986, 1581580, 1653470, 1678908, 1818817, 1897896, 1984164, 2078648, 2098635, 2372370, 2398440, 2480205, 2598310, 2762760, 2798180, 2834520, 3117972, 3163160, 3306940, 3357816, 3637634, 3897465, 3968328, 4197270, 4744740, 4960410, 5196620, 5456451, 5596360, 6235944, 6613880, 7275268, 7794930, 8394540, 9094085, 9489480, 9920820, 10393240, 10912902, 14550536, 15589860, 16789080, 18188170, 19841640, 21825804, 27282255, 31179720, 36376340, 43651608, 54564510, 72752680, 109129020, 218258040]

約数ペア:

[(1, 218258040), (2, 109129020), (3, 72752680), (4, 54564510), (5, 43651608), (6, 36376340), (7, 31179720), (8, 27282255), (10, 21825804), (11, 19841640), (12, 18188170), (13, 16789080), (14, 15589860), (15, 14550536), (20, 10912902), (21, 10393240), (22, 9920820), (23, 9489480), (24, 9094085), (26, 8394540), (28, 7794930), (30, 7275268), (33, 6613880), (35, 6235944), (39, 5596360), (40, 5456451), (42, 5196620), (44, 4960410), (46, 4744740), (52, 4197270), (55, 3968328), (56, 3897465), (60, 3637634), (65, 3357816), (66, 3306940), (69, 3163160), (70, 3117972), (77, 2834520), (78, 2798180), (79, 2762760), (84, 2598310), (88, 2480205), (91, 2398440), (92, 2372370), (104, 2098635), (105, 2078648), (110, 1984164), (115, 1897896), (120, 1818817), (130, 1678908), (132, 1653470), (138, 1581580), (140, 1558986), (143, 1526280), (154, 1417260), (156, 1399090), (158, 1381380), (161, 1355640), (165, 1322776), (168, 1299155), (182, 1199220), (184, 1186185), (195, 1119272), (210, 1039324), (220, 992082), (230, 948948), (231, 944840), (237, 920920), (253, 862680), (260, 839454), (264, 826735), (273, 799480), (276, 790790), (280, 779493), (286, 763140), (299, 729960), (308, 708630), (312, 699545), (316, 690690), (322, 677820), (330, 661388), (345, 632632), (364, 599610), (385, 566904), (390, 559636), (395, 552552), (420, 519662), (429, 508760), (440, 496041), (455, 479688), (460, 474474), (462, 472420), (474, 460460), (483, 451880), (506, 431340), (520, 419727), (546, 399740), (552, 395395), (553, 394680), (572, 381570), (598, 364980), (616, 354315), (632, 345345), (644, 338910), (660, 330694), (690, 316316), (715, 305256), (728, 299805), (759, 287560), (770, 283452), (780, 279818), (790, 276276), (805, 271128), (840, 259831), (858, 254380), (869, 251160), (897, 243320), (910, 239844), (920, 237237), (924, 236210), (948, 230230), (966, 225940), (1001, 218040), (1012, 215670), (1027, 212520), (1092, 199870), (1106, 197340), (1144, 190785), (1155, 188968), (1185, 184184), (1196, 182490), (1265, 172536), (1288, 169455), (1320, 165347), (1365, 159896), (1380, 158158), (1430, 152628), (1495, 145992), (1518, 143780), (1540, 141726), (1560, 139909), (1580, 138138), (1610, 135564), (1659, 131560), (1716, 127190), (1738, 125580), (1771, 123240), (1794, 121660), (1817, 120120), (1820, 119922), (1848, 118105), (1896, 115115), (1932, 112970), (2002, 109020), (2024, 107835), (2054, 106260), (2093, 104280), (2145, 101752), (2184, 99935), (2212, 98670), (2310, 94484), (2370, 92092), (2392, 91245), (2415, 90376), (2530, 86268), (2607, 83720), (2730, 79948), (2760, 79079), (2765, 78936), (2860, 76314), (2990, 72996), (3003, 72680), (3036, 71890), (3080, 70863), (3081, 70840), (3160, 69069), (3220, 67782), (3289, 66360), (3318, 65780), (3432, 63595), (3476, 62790), (3542, 61620), (3588, 60830), (3634, 60060), (3640, 59961), (3795, 57512), (3864, 56485), (4004, 54510), (4108, 53130), (4186, 52140), (4290, 50876), (4345, 50232), (4424, 49335), (4485, 48664), (4620, 47242), (4740, 46046), (4830, 45188), (5005, 43608), (5060, 43134), (5135, 42504), (5214, 41860), (5313, 41080), (5451, 40040), (5460, 39974), (5530, 39468), (5720, 38157), (5980, 36498), (6006, 36340), (6072, 35945), (6083, 35880), (6162, 35420), (6279, 34760), (6440, 33891), (6578, 33180), (6636, 32890), (6952, 31395), (7084, 30810), (7176, 30415), (7189, 30360), (7268, 30030), (7590, 28756), (8008, 27255), (8216, 26565), (8295, 26312), (8372, 26070), (8580, 25438), (8690, 25116), (8855, 24648), (8970, 24332), (9085, 24024), (9240, 23621), (9480, 23023), (9660, 22594), (9867, 22120), (10010, 21804), (10120, 21567), (10270, 21252), (10428, 20930), (10465, 20856), (10626, 20540), (10902, 20020), (10920, 19987), (11060, 19734), (11297, 19320), (11960, 18249), (12012, 18170), (12166, 17940), (12324, 17710), (12558, 17380), (12719, 17160), (13035, 16744), (13156, 16590), (13272, 16445), (14168, 15405), (14378, 15180), (14536, 15015)]