421243680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:97

約数の個数: 576

約数和(自身を含む): 1742041728

約数和(自身を除く): 1320798048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 19, 20, 22, 24, 26, 30, 32, 33, 34, 38, 39, 40, 44, 48, 51, 52, 55, 57, 60, 65, 66, 68, 76, 78, 80, 85, 88, 95, 96, 102, 104, 110, 114, 120, 130, 132, 136, 143, 152, 156, 160, 165, 170, 176, 187, 190, 195, 204, 208, 209, 220, 221, 228, 240, 247, 255, 260, 264, 272, 285, 286, 304, 312, 323, 330, 340, 352, 361, 374, 380, 390, 408, 416, 418, 429, 440, 442, 456, 480, 494, 510, 520, 528, 544, 561, 570, 572, 608, 624, 627, 646, 660, 663, 680, 715, 722, 741, 748, 760, 780, 816, 836, 858, 880, 884, 912, 935, 969, 988, 1020, 1040, 1045, 1056, 1083, 1105, 1122, 1140, 1144, 1235, 1248, 1254, 1292, 1320, 1326, 1360, 1430, 1444, 1482, 1496, 1520, 1560, 1615, 1632, 1672, 1716, 1760, 1768, 1805, 1824, 1870, 1938, 1976, 2040, 2080, 2090, 2145, 2166, 2210, 2244, 2280, 2288, 2431, 2470, 2508, 2584, 2640, 2652, 2717, 2720, 2805, 2860, 2888, 2964, 2992, 3040, 3120, 3135, 3230, 3315, 3344, 3432, 3536, 3553, 3610, 3705, 3740, 3876, 3952, 3971, 4080, 4180, 4199, 4290, 4332, 4420, 4488, 4560, 4576, 4693, 4845, 4862, 4940, 5016, 5168, 5280, 5304, 5415, 5434, 5610, 5720, 5776, 5928, 5984, 6137, 6240, 6270, 6460, 6630, 6688, 6864, 7072, 7106, 7220, 7293, 7410, 7480, 7752, 7904, 7942, 8151, 8160, 8360, 8398, 8580, 8664, 8840, 8976, 9120, 9386, 9690, 9724, 9880, 10032, 10336, 10608, 10659, 10830, 10868, 11220, 11440, 11552, 11856, 11913, 12155, 12274, 12540, 12597, 12920, 13260, 13585, 13728, 14079, 14212, 14440, 14586, 14820, 14960, 15504, 15884, 16302, 16720, 16796, 17160, 17328, 17680, 17765, 17952, 18411, 18772, 19380, 19448, 19760, 19855, 20064, 20995, 21216, 21318, 21660, 21736, 22440, 22880, 23465, 23712, 23826, 24310, 24548, 25080, 25194, 25840, 26520, 27170, 28158, 28424, 28880, 29172, 29640, 29920, 30685, 31008, 31768, 32604, 33440, 33592, 34320, 34656, 35360, 35530, 36465, 36822, 37544, 38760, 38896, 39520, 39710, 40755, 41990, 42636, 43320, 43472, 44880, 46189, 46930, 47652, 48620, 49096, 50160, 50388, 51623, 51680, 53040, 53295, 54340, 56316, 56848, 57760, 58344, 59280, 59565, 61370, 62985, 63536, 65208, 67184, 67507, 68640, 70395, 71060, 72930, 73644, 75088, 77520, 77792, 79420, 79781, 81510, 83980, 85272, 86640, 86944, 89760, 92055, 92378, 93860, 95304, 97240, 98192, 100320, 100776, 103246, 106080, 106590, 108680, 112632, 113696, 116688, 118560, 119130, 122740, 125970, 127072, 130416, 134368, 135014, 138567, 140790, 142120, 145860, 147288, 150176, 154869, 155040, 158840, 159562, 163020, 167960, 170544, 173280, 184110, 184756, 187720, 190608, 194480, 196384, 201552, 202521, 206492, 213180, 217360, 225264, 230945, 233376, 238260, 239343, 245480, 251940, 258115, 260832, 270028, 277134, 281580, 284240, 291720, 294576, 309738, 317680, 319124, 326040, 335920, 337535, 341088, 368220, 369512, 375440, 381216, 388960, 398905, 403104, 405042, 412984, 426360, 434720, 450528, 461890, 476520, 478686, 490960, 503880, 516230, 540056, 554268, 563160, 568480, 583440, 589152, 619476, 635360, 638248, 652080, 671840, 675070, 692835, 736440, 739024, 750880, 774345, 797810, 810084, 825968, 852720, 877591, 923780, 953040, 957372, 981920, 1007760, 1012605, 1032460, 1080112, 1108536, 1126320, 1166880, 1196715, 1238952, 1276496, 1304160, 1350140, 1385670, 1472880, 1478048, 1548690, 1595620, 1620168, 1651936, 1705440, 1755182, 1847560, 1906080, 1914744, 2015520, 2025210, 2064920, 2160224, 2217072, 2252640, 2393430, 2477904, 2552992, 2632773, 2700280, 2771340, 2945760, 3097380, 3191240, 3240336, 3510364, 3695120, 3829488, 4050420, 4129840, 4387955, 4434144, 4786860, 4955808, 5265546, 5400560, 5542680, 6194760, 6382480, 6480672, 7020728, 7390240, 7658976, 8100840, 8259680, 8775910, 9573720, 10531092, 10801120, 11085360, 12389520, 12764960, 13163865, 14041456, 16201680, 17551820, 19147440, 21062184, 22170720, 24779040, 26327730, 28082912, 32403360, 35103640, 38294880, 42124368, 52655460, 70207280, 84248736, 105310920, 140414560, 210621840, 421243680]

約数ペア:

[(1, 421243680), (2, 210621840), (3, 140414560), (4, 105310920), (5, 84248736), (6, 70207280), (8, 52655460), (10, 42124368), (11, 38294880), (12, 35103640), (13, 32403360), (15, 28082912), (16, 26327730), (17, 24779040), (19, 22170720), (20, 21062184), (22, 19147440), (24, 17551820), (26, 16201680), (30, 14041456), (32, 13163865), (33, 12764960), (34, 12389520), (38, 11085360), (39, 10801120), (40, 10531092), (44, 9573720), (48, 8775910), (51, 8259680), (52, 8100840), (55, 7658976), (57, 7390240), (60, 7020728), (65, 6480672), (66, 6382480), (68, 6194760), (76, 5542680), (78, 5400560), (80, 5265546), (85, 4955808), (88, 4786860), (95, 4434144), (96, 4387955), (102, 4129840), (104, 4050420), (110, 3829488), (114, 3695120), (120, 3510364), (130, 3240336), (132, 3191240), (136, 3097380), (143, 2945760), (152, 2771340), (156, 2700280), (160, 2632773), (165, 2552992), (170, 2477904), (176, 2393430), (187, 2252640), (190, 2217072), (195, 2160224), (204, 2064920), (208, 2025210), (209, 2015520), (220, 1914744), (221, 1906080), (228, 1847560), (240, 1755182), (247, 1705440), (255, 1651936), (260, 1620168), (264, 1595620), (272, 1548690), (285, 1478048), (286, 1472880), (304, 1385670), (312, 1350140), (323, 1304160), (330, 1276496), (340, 1238952), (352, 1196715), (361, 1166880), (374, 1126320), (380, 1108536), (390, 1080112), (408, 1032460), (416, 1012605), (418, 1007760), (429, 981920), (440, 957372), (442, 953040), (456, 923780), (480, 877591), (494, 852720), (510, 825968), (520, 810084), (528, 797810), (544, 774345), (561, 750880), (570, 739024), (572, 736440), (608, 692835), (624, 675070), (627, 671840), (646, 652080), (660, 638248), (663, 635360), (680, 619476), (715, 589152), (722, 583440), (741, 568480), (748, 563160), (760, 554268), (780, 540056), (816, 516230), (836, 503880), (858, 490960), (880, 478686), (884, 476520), (912, 461890), (935, 450528), (969, 434720), (988, 426360), (1020, 412984), (1040, 405042), (1045, 403104), (1056, 398905), (1083, 388960), (1105, 381216), (1122, 375440), (1140, 369512), (1144, 368220), (1235, 341088), (1248, 337535), (1254, 335920), (1292, 326040), (1320, 319124), (1326, 317680), (1360, 309738), (1430, 294576), (1444, 291720), (1482, 284240), (1496, 281580), (1520, 277134), (1560, 270028), (1615, 260832), (1632, 258115), (1672, 251940), (1716, 245480), (1760, 239343), (1768, 238260), (1805, 233376), (1824, 230945), (1870, 225264), (1938, 217360), (1976, 213180), (2040, 206492), (2080, 202521), (2090, 201552), (2145, 196384), (2166, 194480), (2210, 190608), (2244, 187720), (2280, 184756), (2288, 184110), (2431, 173280), (2470, 170544), (2508, 167960), (2584, 163020), (2640, 159562), (2652, 158840), (2717, 155040), (2720, 154869), (2805, 150176), (2860, 147288), (2888, 145860), (2964, 142120), (2992, 140790), (3040, 138567), (3120, 135014), (3135, 134368), (3230, 130416), (3315, 127072), (3344, 125970), (3432, 122740), (3536, 119130), (3553, 118560), (3610, 116688), (3705, 113696), (3740, 112632), (3876, 108680), (3952, 106590), (3971, 106080), (4080, 103246), (4180, 100776), (4199, 100320), (4290, 98192), (4332, 97240), (4420, 95304), (4488, 93860), (4560, 92378), (4576, 92055), (4693, 89760), (4845, 86944), (4862, 86640), (4940, 85272), (5016, 83980), (5168, 81510), (5280, 79781), (5304, 79420), (5415, 77792), (5434, 77520), (5610, 75088), (5720, 73644), (5776, 72930), (5928, 71060), (5984, 70395), (6137, 68640), (6240, 67507), (6270, 67184), (6460, 65208), (6630, 63536), (6688, 62985), (6864, 61370), (7072, 59565), (7106, 59280), (7220, 58344), (7293, 57760), (7410, 56848), (7480, 56316), (7752, 54340), (7904, 53295), (7942, 53040), (8151, 51680), (8160, 51623), (8360, 50388), (8398, 50160), (8580, 49096), (8664, 48620), (8840, 47652), (8976, 46930), (9120, 46189), (9386, 44880), (9690, 43472), (9724, 43320), (9880, 42636), (10032, 41990), (10336, 40755), (10608, 39710), (10659, 39520), (10830, 38896), (10868, 38760), (11220, 37544), (11440, 36822), (11552, 36465), (11856, 35530), (11913, 35360), (12155, 34656), (12274, 34320), (12540, 33592), (12597, 33440), (12920, 32604), (13260, 31768), (13585, 31008), (13728, 30685), (14079, 29920), (14212, 29640), (14440, 29172), (14586, 28880), (14820, 28424), (14960, 28158), (15504, 27170), (15884, 26520), (16302, 25840), (16720, 25194), (16796, 25080), (17160, 24548), (17328, 24310), (17680, 23826), (17765, 23712), (17952, 23465), (18411, 22880), (18772, 22440), (19380, 21736), (19448, 21660), (19760, 21318), (19855, 21216), (20064, 20995)]