204444240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 640

約数和(自身を含む): 911941632

約数和(自身を除く): 707497392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 23, 24, 26, 28, 30, 33, 35, 37, 39, 40, 42, 44, 46, 48, 52, 55, 56, 60, 65, 66, 69, 70, 74, 77, 78, 80, 84, 88, 91, 92, 104, 105, 110, 111, 112, 115, 120, 130, 132, 138, 140, 143, 148, 154, 156, 161, 165, 168, 176, 182, 184, 185, 195, 208, 210, 220, 222, 230, 231, 240, 253, 259, 260, 264, 273, 276, 280, 286, 296, 299, 308, 312, 322, 330, 336, 345, 364, 368, 370, 385, 390, 407, 420, 429, 440, 444, 455, 460, 462, 481, 483, 506, 518, 520, 528, 546, 552, 555, 560, 572, 592, 598, 616, 624, 644, 660, 690, 715, 728, 740, 759, 770, 777, 780, 805, 814, 840, 851, 858, 880, 888, 897, 910, 920, 924, 962, 966, 1001, 1012, 1036, 1040, 1092, 1104, 1110, 1144, 1155, 1196, 1221, 1232, 1265, 1288, 1295, 1320, 1365, 1380, 1430, 1443, 1456, 1480, 1495, 1518, 1540, 1554, 1560, 1610, 1628, 1680, 1702, 1716, 1771, 1776, 1794, 1820, 1840, 1848, 1924, 1932, 2002, 2024, 2035, 2072, 2093, 2145, 2184, 2220, 2288, 2310, 2392, 2405, 2415, 2442, 2530, 2553, 2576, 2590, 2640, 2730, 2760, 2849, 2860, 2886, 2960, 2990, 3003, 3036, 3080, 3108, 3120, 3220, 3256, 3289, 3367, 3404, 3432, 3542, 3588, 3640, 3696, 3795, 3848, 3864, 3885, 4004, 4048, 4070, 4144, 4186, 4255, 4290, 4368, 4440, 4485, 4620, 4784, 4810, 4830, 4884, 5005, 5060, 5106, 5180, 5291, 5313, 5460, 5520, 5698, 5720, 5772, 5957, 5980, 6006, 6072, 6105, 6160, 6216, 6279, 6440, 6512, 6578, 6734, 6808, 6864, 7084, 7176, 7215, 7280, 7590, 7696, 7728, 7770, 8008, 8140, 8372, 8510, 8547, 8580, 8855, 8880, 8970, 9240, 9361, 9620, 9660, 9768, 9867, 10010, 10101, 10120, 10212, 10360, 10465, 10582, 10626, 10920, 11063, 11396, 11440, 11544, 11914, 11960, 12012, 12144, 12210, 12432, 12558, 12765, 12880, 13156, 13468, 13616, 14168, 14245, 14352, 14430, 15015, 15180, 15540, 15873, 16016, 16280, 16445, 16744, 16835, 17020, 17094, 17160, 17710, 17871, 17940, 18480, 18722, 19240, 19320, 19536, 19734, 20020, 20202, 20240, 20424, 20720, 20930, 21164, 21252, 21840, 22126, 22792, 23023, 23088, 23828, 23920, 24024, 24420, 25116, 25530, 26312, 26455, 26565, 26936, 28083, 28336, 28490, 28860, 29785, 30030, 30360, 31080, 31395, 31746, 32560, 32890, 33189, 33488, 33670, 34040, 34188, 34320, 35420, 35742, 35880, 37037, 37444, 38480, 38640, 39468, 40040, 40404, 40848, 41860, 42328, 42504, 42735, 44252, 45584, 46046, 46805, 47656, 48048, 48840, 49335, 50232, 50505, 51060, 52624, 52910, 53130, 53872, 55315, 56166, 56980, 57720, 59570, 60060, 60720, 62160, 62790, 63492, 65527, 65780, 66378, 67340, 68080, 68376, 69069, 70840, 71484, 71760, 74074, 74888, 77441, 78936, 79365, 80080, 80808, 83720, 84656, 85008, 85470, 88504, 89355, 92092, 93610, 95312, 97680, 98670, 100464, 101010, 102120, 105820, 106260, 110630, 111111, 112332, 113960, 115115, 115440, 119140, 120120, 121693, 125580, 126984, 131054, 131560, 132756, 134680, 136752, 138138, 140415, 141680, 142968, 148148, 149776, 154882, 157872, 158730, 161616, 165945, 167440, 170940, 177008, 178710, 184184, 185185, 187220, 196581, 197340, 202020, 204240, 211640, 212520, 221260, 222222, 224664, 227920, 230230, 232323, 238280, 240240, 243386, 251160, 253968, 262108, 263120, 265512, 269360, 276276, 280830, 285936, 296296, 309764, 317460, 327635, 331890, 341880, 345345, 357420, 365079, 368368, 370370, 374440, 387205, 393162, 394680, 404040, 423280, 425040, 442520, 444444, 449328, 460460, 464646, 476560, 486772, 502320, 524216, 531024, 552552, 555555, 561660, 592592, 608465, 619528, 634920, 655270, 663780, 683760, 690690, 714840, 730158, 740740, 748880, 774410, 786324, 789360, 808080, 851851, 885040, 888888, 920920, 929292, 973544, 982905, 1048432, 1105104, 1111110, 1123320, 1161615, 1216930, 1239056, 1269840, 1310540, 1327560, 1381380, 1429680, 1460316, 1481480, 1548820, 1572648, 1703702, 1777776, 1825395, 1841840, 1858584, 1947088, 1965810, 2222220, 2246640, 2323230, 2433860, 2555553, 2621080, 2655120, 2762760, 2920632, 2962960, 3097640, 3145296, 3407404, 3650790, 3717168, 3931620, 4259255, 4444440, 4646460, 4867720, 5111106, 5242160, 5525520, 5841264, 6195280, 6814808, 7301580, 7863240, 8518510, 8888880, 9292920, 9735440, 10222212, 12777765, 13629616, 14603160, 15726480, 17037020, 18585840, 20444424, 25555530, 29206320, 34074040, 40888848, 51111060, 68148080, 102222120, 204444240]

約数ペア:

[(1, 204444240), (2, 102222120), (3, 68148080), (4, 51111060), (5, 40888848), (6, 34074040), (7, 29206320), (8, 25555530), (10, 20444424), (11, 18585840), (12, 17037020), (13, 15726480), (14, 14603160), (15, 13629616), (16, 12777765), (20, 10222212), (21, 9735440), (22, 9292920), (23, 8888880), (24, 8518510), (26, 7863240), (28, 7301580), (30, 6814808), (33, 6195280), (35, 5841264), (37, 5525520), (39, 5242160), (40, 5111106), (42, 4867720), (44, 4646460), (46, 4444440), (48, 4259255), (52, 3931620), (55, 3717168), (56, 3650790), (60, 3407404), (65, 3145296), (66, 3097640), (69, 2962960), (70, 2920632), (74, 2762760), (77, 2655120), (78, 2621080), (80, 2555553), (84, 2433860), (88, 2323230), (91, 2246640), (92, 2222220), (104, 1965810), (105, 1947088), (110, 1858584), (111, 1841840), (112, 1825395), (115, 1777776), (120, 1703702), (130, 1572648), (132, 1548820), (138, 1481480), (140, 1460316), (143, 1429680), (148, 1381380), (154, 1327560), (156, 1310540), (161, 1269840), (165, 1239056), (168, 1216930), (176, 1161615), (182, 1123320), (184, 1111110), (185, 1105104), (195, 1048432), (208, 982905), (210, 973544), (220, 929292), (222, 920920), (230, 888888), (231, 885040), (240, 851851), (253, 808080), (259, 789360), (260, 786324), (264, 774410), (273, 748880), (276, 740740), (280, 730158), (286, 714840), (296, 690690), (299, 683760), (308, 663780), (312, 655270), (322, 634920), (330, 619528), (336, 608465), (345, 592592), (364, 561660), (368, 555555), (370, 552552), (385, 531024), (390, 524216), (407, 502320), (420, 486772), (429, 476560), (440, 464646), (444, 460460), (455, 449328), (460, 444444), (462, 442520), (481, 425040), (483, 423280), (506, 404040), (518, 394680), (520, 393162), (528, 387205), (546, 374440), (552, 370370), (555, 368368), (560, 365079), (572, 357420), (592, 345345), (598, 341880), (616, 331890), (624, 327635), (644, 317460), (660, 309764), (690, 296296), (715, 285936), (728, 280830), (740, 276276), (759, 269360), (770, 265512), (777, 263120), (780, 262108), (805, 253968), (814, 251160), (840, 243386), (851, 240240), (858, 238280), (880, 232323), (888, 230230), (897, 227920), (910, 224664), (920, 222222), (924, 221260), (962, 212520), (966, 211640), (1001, 204240), (1012, 202020), (1036, 197340), (1040, 196581), (1092, 187220), (1104, 185185), (1110, 184184), (1144, 178710), (1155, 177008), (1196, 170940), (1221, 167440), (1232, 165945), (1265, 161616), (1288, 158730), (1295, 157872), (1320, 154882), (1365, 149776), (1380, 148148), (1430, 142968), (1443, 141680), (1456, 140415), (1480, 138138), (1495, 136752), (1518, 134680), (1540, 132756), (1554, 131560), (1560, 131054), (1610, 126984), (1628, 125580), (1680, 121693), (1702, 120120), (1716, 119140), (1771, 115440), (1776, 115115), (1794, 113960), (1820, 112332), (1840, 111111), (1848, 110630), (1924, 106260), (1932, 105820), (2002, 102120), (2024, 101010), (2035, 100464), (2072, 98670), (2093, 97680), (2145, 95312), (2184, 93610), (2220, 92092), (2288, 89355), (2310, 88504), (2392, 85470), (2405, 85008), (2415, 84656), (2442, 83720), (2530, 80808), (2553, 80080), (2576, 79365), (2590, 78936), (2640, 77441), (2730, 74888), (2760, 74074), (2849, 71760), (2860, 71484), (2886, 70840), (2960, 69069), (2990, 68376), (3003, 68080), (3036, 67340), (3080, 66378), (3108, 65780), (3120, 65527), (3220, 63492), (3256, 62790), (3289, 62160), (3367, 60720), (3404, 60060), (3432, 59570), (3542, 57720), (3588, 56980), (3640, 56166), (3696, 55315), (3795, 53872), (3848, 53130), (3864, 52910), (3885, 52624), (4004, 51060), (4048, 50505), (4070, 50232), (4144, 49335), (4186, 48840), (4255, 48048), (4290, 47656), (4368, 46805), (4440, 46046), (4485, 45584), (4620, 44252), (4784, 42735), (4810, 42504), (4830, 42328), (4884, 41860), (5005, 40848), (5060, 40404), (5106, 40040), (5180, 39468), (5291, 38640), (5313, 38480), (5460, 37444), (5520, 37037), (5698, 35880), (5720, 35742), (5772, 35420), (5957, 34320), (5980, 34188), (6006, 34040), (6072, 33670), (6105, 33488), (6160, 33189), (6216, 32890), (6279, 32560), (6440, 31746), (6512, 31395), (6578, 31080), (6734, 30360), (6808, 30030), (6864, 29785), (7084, 28860), (7176, 28490), (7215, 28336), (7280, 28083), (7590, 26936), (7696, 26565), (7728, 26455), (7770, 26312), (8008, 25530), (8140, 25116), (8372, 24420), (8510, 24024), (8547, 23920), (8580, 23828), (8855, 23088), (8880, 23023), (8970, 22792), (9240, 22126), (9361, 21840), (9620, 21252), (9660, 21164), (9768, 20930), (9867, 20720), (10010, 20424), (10101, 20240), (10120, 20202), (10212, 20020), (10360, 19734), (10465, 19536), (10582, 19320), (10626, 19240), (10920, 18722), (11063, 18480), (11396, 17940), (11440, 17871), (11544, 17710), (11914, 17160), (11960, 17094), (12012, 17020), (12144, 16835), (12210, 16744), (12432, 16445), (12558, 16280), (12765, 16016), (12880, 15873), (13156, 15540), (13468, 15180), (13616, 15015), (14168, 14430), (14245, 14352)]