561440880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 960

約数和(自身を含む): 2729825280

約数和(自身を除く): 2168384400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 38, 39, 40, 41, 42, 44, 45, 48, 52, 55, 56, 57, 60, 63, 65, 66, 70, 72, 76, 77, 78, 80, 82, 84, 88, 90, 91, 95, 99, 104, 105, 110, 112, 114, 117, 120, 123, 126, 130, 132, 133, 140, 143, 144, 152, 154, 156, 164, 165, 168, 171, 176, 180, 182, 190, 195, 198, 205, 208, 209, 210, 220, 228, 231, 234, 240, 246, 247, 252, 260, 264, 266, 273, 280, 285, 286, 287, 304, 308, 312, 315, 328, 330, 336, 342, 360, 364, 369, 380, 385, 390, 396, 399, 410, 418, 420, 429, 440, 451, 455, 456, 462, 468, 492, 494, 495, 504, 520, 528, 532, 533, 546, 560, 570, 572, 574, 585, 615, 616, 624, 627, 630, 656, 660, 665, 684, 693, 715, 720, 728, 738, 741, 760, 770, 779, 780, 792, 798, 819, 820, 836, 840, 855, 858, 861, 880, 902, 910, 912, 924, 936, 984, 988, 990, 1001, 1008, 1040, 1045, 1064, 1066, 1092, 1140, 1144, 1148, 1155, 1170, 1197, 1230, 1232, 1235, 1254, 1260, 1287, 1320, 1330, 1353, 1365, 1368, 1386, 1430, 1435, 1456, 1463, 1476, 1482, 1520, 1540, 1558, 1560, 1584, 1596, 1599, 1638, 1640, 1672, 1680, 1710, 1716, 1722, 1729, 1804, 1820, 1845, 1848, 1872, 1881, 1968, 1976, 1980, 1995, 2002, 2090, 2128, 2132, 2145, 2184, 2223, 2255, 2280, 2288, 2296, 2310, 2337, 2340, 2394, 2460, 2470, 2508, 2520, 2574, 2583, 2640, 2660, 2665, 2706, 2717, 2730, 2736, 2772, 2860, 2870, 2926, 2952, 2964, 3003, 3080, 3116, 3120, 3135, 3157, 3192, 3198, 3276, 3280, 3344, 3420, 3432, 3444, 3458, 3465, 3608, 3640, 3690, 3696, 3705, 3731, 3762, 3895, 3952, 3960, 3990, 4004, 4059, 4095, 4180, 4264, 4290, 4305, 4368, 4389, 4446, 4510, 4560, 4592, 4620, 4674, 4680, 4788, 4797, 4920, 4940, 5005, 5016, 5040, 5148, 5166, 5187, 5320, 5330, 5412, 5434, 5453, 5460, 5544, 5720, 5740, 5852, 5863, 5904, 5928, 5985, 6006, 6160, 6232, 6270, 6314, 6384, 6396, 6435, 6552, 6765, 6840, 6864, 6888, 6916, 6930, 7011, 7216, 7280, 7315, 7380, 7410, 7462, 7524, 7790, 7920, 7980, 7995, 8008, 8118, 8151, 8190, 8360, 8528, 8569, 8580, 8610, 8645, 8778, 8892, 9009, 9020, 9240, 9348, 9360, 9405, 9471, 9576, 9594, 9840, 9880, 10010, 10032, 10127, 10296, 10332, 10374, 10640, 10660, 10824, 10868, 10906, 10920, 11088, 11115, 11193, 11440, 11480, 11685, 11704, 11726, 11856, 11970, 12012, 12464, 12540, 12628, 12792, 12870, 12915, 13104, 13167, 13530, 13585, 13680, 13776, 13832, 13860, 14022, 14630, 14760, 14820, 14924, 15015, 15048, 15561, 15580, 15785, 15960, 15990, 16016, 16236, 16302, 16359, 16380, 16720, 17138, 17160, 17220, 17290, 17556, 17589, 17784, 18018, 18040, 18480, 18655, 18696, 18810, 18942, 19019, 19152, 19188, 19760, 20020, 20254, 20295, 20592, 20664, 20748, 21320, 21648, 21736, 21812, 21840, 21945, 22230, 22386, 22960, 23370, 23408, 23452, 23940, 23985, 24024, 24453, 25080, 25256, 25584, 25707, 25740, 25830, 25935, 26334, 27060, 27170, 27265, 27664, 27720, 28044, 28413, 29260, 29315, 29520, 29640, 29848, 30030, 30096, 30381, 31122, 31160, 31570, 31920, 31980, 32472, 32604, 32718, 32760, 33579, 34276, 34320, 34440, 34580, 35055, 35112, 35178, 35568, 36036, 36080, 37310, 37392, 37620, 37884, 38038, 38376, 40040, 40508, 40590, 40755, 41041, 41328, 41496, 42640, 42845, 43472, 43624, 43890, 44460, 44772, 45045, 46740, 46904, 47355, 47880, 47970, 48048, 48906, 49077, 50160, 50512, 50635, 51414, 51480, 51660, 51870, 52668, 52767, 54120, 54340, 54530, 55440, 55965, 56088, 56826, 57057, 58520, 58630, 59280, 59696, 59983, 60060, 60762, 62244, 62320, 63140, 63960, 64944, 65208, 65436, 65520, 65835, 67158, 68552, 68880, 69160, 70110, 70224, 70356, 70889, 72072, 74620, 75240, 75768, 76076, 76752, 77121, 77805, 80080, 81016, 81180, 81510, 81795, 82082, 82992, 85690, 87248, 87780, 87945, 88920, 89544, 90090, 91143, 93480, 93808, 94710, 95095, 95760, 95940, 97812, 98154, 101270, 102828, 102960, 103320, 103740, 105336, 105534, 108240, 108680, 109060, 111397, 111930, 112176, 113652, 114114, 117040, 117260, 119966, 120120, 121524, 122265, 123123, 124488, 126280, 127920, 128535, 130416, 130872, 131670, 134316, 137104, 138320, 140220, 140712, 141778, 142065, 144144, 149240, 150480, 151536, 151905, 152152, 154242, 155610, 162032, 162360, 163020, 163590, 164164, 167895, 171171, 171380, 175560, 175890, 177840, 179088, 179949, 180180, 182286, 186960, 189420, 190190, 191880, 195624, 196308, 202540, 205205, 205656, 206640, 207480, 210672, 211068, 212667, 217360, 218120, 222794, 223860, 227304, 228228, 234520, 239932, 240240, 243048, 244530, 245385, 246246, 248976, 252560, 257070, 261744, 263340, 263835, 268632, 280440, 281424, 283556, 284130, 285285, 298480, 299915, 303810, 304304, 308484, 311220, 324720, 326040, 327180, 328328, 334191, 335790, 342342, 342760, 351120, 351780, 354445, 359898, 360360, 364572, 369369, 378840, 380380, 383760, 385605, 391248, 392616, 405080, 410410, 411312, 414960, 422136, 425334, 436240, 445588, 447720, 454608, 455715, 456456, 469040, 479864, 486096, 489060, 490770, 492492, 514140, 526680, 527670, 537264, 539847, 556985, 560880, 567112, 568260, 570570, 599830, 607620, 615615, 616968, 622440, 638001, 652080, 654360, 656656, 668382, 671580, 684684, 685520, 703560, 708890, 719796, 720720, 729144, 738738, 757680, 760760, 771210, 779779, 785232, 810160, 820820, 844272, 850668, 855855, 891176, 895440, 899745, 911430, 912912, 959728, 978120, 981540, 984984, 1002573, 1028280, 1053360, 1055340, 1063335, 1079694, 1113970, 1134224, 1136520, 1141140, 1199660, 1215240, 1231230, 1233936, 1244880, 1276002, 1308720, 1336764, 1343160, 1369368, 1407120, 1417780, 1439592, 1458288, 1477476, 1521520, 1542420, 1559558, 1641640, 1670955, 1701336, 1711710, 1782352, 1799490, 1822860, 1846845, 1956240, 1963080, 1969968, 2005146, 2056560, 2110680, 2126670, 2159388, 2227940, 2273040, 2282280, 2339337, 2399320, 2430480, 2462460, 2552004, 2673528, 2686320, 2699235, 2738736, 2835560, 2879184, 2954952, 3084840, 3119116, 3190005, 3283280, 3341910, 3402672, 3423420, 3598980, 3645720, 3693690, 3898895, 3926160, 4010292, 4221360, 4253340, 4318776, 4455880, 4564560, 4678674, 4798640, 4924920, 5012865, 5104008, 5347056, 5398470, 5671120, 5909904, 6169680, 6238232, 6380010, 6683820, 6846840, 7018011, 7197960, 7291440, 7387380, 7797790, 8020584, 8506680, 8637552, 8911760, 9357348, 9849840, 10025730, 10208016, 10796940, 11696685, 12476464, 12760020, 13367640, 13693680, 14036022, 14395920, 14774760, 15595580, 16041168, 17013360, 18714696, 20051460, 21593880, 23393370, 25520040, 26735280, 28072044, 29549520, 31191160, 35090055, 37429392, 40102920, 43187760, 46786740, 51040080, 56144088, 62382320, 70180110, 80205840, 93573480, 112288176, 140360220, 187146960, 280720440, 561440880]

約数ペア:

[(1, 561440880), (2, 280720440), (3, 187146960), (4, 140360220), (5, 112288176), (6, 93573480), (7, 80205840), (8, 70180110), (9, 62382320), (10, 56144088), (11, 51040080), (12, 46786740), (13, 43187760), (14, 40102920), (15, 37429392), (16, 35090055), (18, 31191160), (19, 29549520), (20, 28072044), (21, 26735280), (22, 25520040), (24, 23393370), (26, 21593880), (28, 20051460), (30, 18714696), (33, 17013360), (35, 16041168), (36, 15595580), (38, 14774760), (39, 14395920), (40, 14036022), (41, 13693680), (42, 13367640), (44, 12760020), (45, 12476464), (48, 11696685), (52, 10796940), (55, 10208016), (56, 10025730), (57, 9849840), (60, 9357348), (63, 8911760), (65, 8637552), (66, 8506680), (70, 8020584), (72, 7797790), (76, 7387380), (77, 7291440), (78, 7197960), (80, 7018011), (82, 6846840), (84, 6683820), (88, 6380010), (90, 6238232), (91, 6169680), (95, 5909904), (99, 5671120), (104, 5398470), (105, 5347056), (110, 5104008), (112, 5012865), (114, 4924920), (117, 4798640), (120, 4678674), (123, 4564560), (126, 4455880), (130, 4318776), (132, 4253340), (133, 4221360), (140, 4010292), (143, 3926160), (144, 3898895), (152, 3693690), (154, 3645720), (156, 3598980), (164, 3423420), (165, 3402672), (168, 3341910), (171, 3283280), (176, 3190005), (180, 3119116), (182, 3084840), (190, 2954952), (195, 2879184), (198, 2835560), (205, 2738736), (208, 2699235), (209, 2686320), (210, 2673528), (220, 2552004), (228, 2462460), (231, 2430480), (234, 2399320), (240, 2339337), (246, 2282280), (247, 2273040), (252, 2227940), (260, 2159388), (264, 2126670), (266, 2110680), (273, 2056560), (280, 2005146), (285, 1969968), (286, 1963080), (287, 1956240), (304, 1846845), (308, 1822860), (312, 1799490), (315, 1782352), (328, 1711710), (330, 1701336), (336, 1670955), (342, 1641640), (360, 1559558), (364, 1542420), (369, 1521520), (380, 1477476), (385, 1458288), (390, 1439592), (396, 1417780), (399, 1407120), (410, 1369368), (418, 1343160), (420, 1336764), (429, 1308720), (440, 1276002), (451, 1244880), (455, 1233936), (456, 1231230), (462, 1215240), (468, 1199660), (492, 1141140), (494, 1136520), (495, 1134224), (504, 1113970), (520, 1079694), (528, 1063335), (532, 1055340), (533, 1053360), (546, 1028280), (560, 1002573), (570, 984984), (572, 981540), (574, 978120), (585, 959728), (615, 912912), (616, 911430), (624, 899745), (627, 895440), (630, 891176), (656, 855855), (660, 850668), (665, 844272), (684, 820820), (693, 810160), (715, 785232), (720, 779779), (728, 771210), (738, 760760), (741, 757680), (760, 738738), (770, 729144), (779, 720720), (780, 719796), (792, 708890), (798, 703560), (819, 685520), (820, 684684), (836, 671580), (840, 668382), (855, 656656), (858, 654360), (861, 652080), (880, 638001), (902, 622440), (910, 616968), (912, 615615), (924, 607620), (936, 599830), (984, 570570), (988, 568260), (990, 567112), (1001, 560880), (1008, 556985), (1040, 539847), (1045, 537264), (1064, 527670), (1066, 526680), (1092, 514140), (1140, 492492), (1144, 490770), (1148, 489060), (1155, 486096), (1170, 479864), (1197, 469040), (1230, 456456), (1232, 455715), (1235, 454608), (1254, 447720), (1260, 445588), (1287, 436240), (1320, 425334), (1330, 422136), (1353, 414960), (1365, 411312), (1368, 410410), (1386, 405080), (1430, 392616), (1435, 391248), (1456, 385605), (1463, 383760), (1476, 380380), (1482, 378840), (1520, 369369), (1540, 364572), (1558, 360360), (1560, 359898), (1584, 354445), (1596, 351780), (1599, 351120), (1638, 342760), (1640, 342342), (1672, 335790), (1680, 334191), (1710, 328328), (1716, 327180), (1722, 326040), (1729, 324720), (1804, 311220), (1820, 308484), (1845, 304304), (1848, 303810), (1872, 299915), (1881, 298480), (1968, 285285), (1976, 284130), (1980, 283556), (1995, 281424), (2002, 280440), (2090, 268632), (2128, 263835), (2132, 263340), (2145, 261744), (2184, 257070), (2223, 252560), (2255, 248976), (2280, 246246), (2288, 245385), (2296, 244530), (2310, 243048), (2337, 240240), (2340, 239932), (2394, 234520), (2460, 228228), (2470, 227304), (2508, 223860), (2520, 222794), (2574, 218120), (2583, 217360), (2640, 212667), (2660, 211068), (2665, 210672), (2706, 207480), (2717, 206640), (2730, 205656), (2736, 205205), (2772, 202540), (2860, 196308), (2870, 195624), (2926, 191880), (2952, 190190), (2964, 189420), (3003, 186960), (3080, 182286), (3116, 180180), (3120, 179949), (3135, 179088), (3157, 177840), (3192, 175890), (3198, 175560), (3276, 171380), (3280, 171171), (3344, 167895), (3420, 164164), (3432, 163590), (3444, 163020), (3458, 162360), (3465, 162032), (3608, 155610), (3640, 154242), (3690, 152152), (3696, 151905), (3705, 151536), (3731, 150480), (3762, 149240), (3895, 144144), (3952, 142065), (3960, 141778), (3990, 140712), (4004, 140220), (4059, 138320), (4095, 137104), (4180, 134316), (4264, 131670), (4290, 130872), (4305, 130416), (4368, 128535), (4389, 127920), (4446, 126280), (4510, 124488), (4560, 123123), (4592, 122265), (4620, 121524), (4674, 120120), (4680, 119966), (4788, 117260), (4797, 117040), (4920, 114114), (4940, 113652), (5005, 112176), (5016, 111930), (5040, 111397), (5148, 109060), (5166, 108680), (5187, 108240), (5320, 105534), (5330, 105336), (5412, 103740), (5434, 103320), (5453, 102960), (5460, 102828), (5544, 101270), (5720, 98154), (5740, 97812), (5852, 95940), (5863, 95760), (5904, 95095), (5928, 94710), (5985, 93808), (6006, 93480), (6160, 91143), (6232, 90090), (6270, 89544), (6314, 88920), (6384, 87945), (6396, 87780), (6435, 87248), (6552, 85690), (6765, 82992), (6840, 82082), (6864, 81795), (6888, 81510), (6916, 81180), (6930, 81016), (7011, 80080), (7216, 77805), (7280, 77121), (7315, 76752), (7380, 76076), (7410, 75768), (7462, 75240), (7524, 74620), (7790, 72072), (7920, 70889), (7980, 70356), (7995, 70224), (8008, 70110), (8118, 69160), (8151, 68880), (8190, 68552), (8360, 67158), (8528, 65835), (8569, 65520), (8580, 65436), (8610, 65208), (8645, 64944), (8778, 63960), (8892, 63140), (9009, 62320), (9020, 62244), (9240, 60762), (9348, 60060), (9360, 59983), (9405, 59696), (9471, 59280), (9576, 58630), (9594, 58520), (9840, 57057), (9880, 56826), (10010, 56088), (10032, 55965), (10127, 55440), (10296, 54530), (10332, 54340), (10374, 54120), (10640, 52767), (10660, 52668), (10824, 51870), (10868, 51660), (10906, 51480), (10920, 51414), (11088, 50635), (11115, 50512), (11193, 50160), (11440, 49077), (11480, 48906), (11685, 48048), (11704, 47970), (11726, 47880), (11856, 47355), (11970, 46904), (12012, 46740), (12464, 45045), (12540, 44772), (12628, 44460), (12792, 43890), (12870, 43624), (12915, 43472), (13104, 42845), (13167, 42640), (13530, 41496), (13585, 41328), (13680, 41041), (13776, 40755), (13832, 40590), (13860, 40508), (14022, 40040), (14630, 38376), (14760, 38038), (14820, 37884), (14924, 37620), (15015, 37392), (15048, 37310), (15561, 36080), (15580, 36036), (15785, 35568), (15960, 35178), (15990, 35112), (16016, 35055), (16236, 34580), (16302, 34440), (16359, 34320), (16380, 34276), (16720, 33579), (17138, 32760), (17160, 32718), (17220, 32604), (17290, 32472), (17556, 31980), (17589, 31920), (17784, 31570), (18018, 31160), (18040, 31122), (18480, 30381), (18655, 30096), (18696, 30030), (18810, 29848), (18942, 29640), (19019, 29520), (19152, 29315), (19188, 29260), (19760, 28413), (20020, 28044), (20254, 27720), (20295, 27664), (20592, 27265), (20664, 27170), (20748, 27060), (21320, 26334), (21648, 25935), (21736, 25830), (21812, 25740), (21840, 25707), (21945, 25584), (22230, 25256), (22386, 25080), (22960, 24453), (23370, 24024), (23408, 23985), (23452, 23940)]