2195415040

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 448

約数和(自身を含む): 7046000640

約数和(自身を除く): 4850585600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 31, 32, 35, 38, 40, 52, 56, 62, 64, 65, 70, 76, 80, 91, 95, 104, 112, 124, 128, 130, 133, 140, 152, 155, 160, 182, 190, 208, 217, 224, 247, 248, 256, 260, 266, 280, 304, 310, 320, 364, 380, 403, 416, 434, 448, 455, 494, 496, 512, 520, 532, 560, 589, 608, 620, 640, 665, 728, 760, 806, 832, 868, 896, 910, 988, 992, 1024, 1040, 1064, 1085, 1120, 1178, 1216, 1235, 1240, 1280, 1330, 1456, 1520, 1612, 1664, 1729, 1736, 1792, 1820, 1976, 1984, 2015, 2048, 2080, 2128, 2170, 2240, 2356, 2432, 2470, 2480, 2560, 2660, 2821, 2912, 2945, 3040, 3224, 3328, 3458, 3472, 3584, 3640, 3952, 3968, 4030, 4096, 4123, 4160, 4256, 4340, 4480, 4712, 4864, 4940, 4960, 5120, 5320, 5642, 5824, 5890, 6080, 6448, 6656, 6916, 6944, 7168, 7280, 7657, 7904, 7936, 8060, 8192, 8246, 8320, 8512, 8645, 8680, 8960, 9424, 9728, 9880, 9920, 10240, 10640, 11284, 11648, 11780, 12160, 12896, 13312, 13832, 13888, 14105, 14336, 14560, 15314, 15808, 15872, 16120, 16492, 16640, 17024, 17290, 17360, 17920, 18848, 19456, 19760, 19840, 20480, 20615, 21280, 22568, 23296, 23560, 24320, 25792, 26624, 27664, 27776, 28210, 28672, 29120, 30628, 31616, 31744, 32240, 32984, 33280, 34048, 34580, 34720, 35840, 37696, 38285, 38912, 39520, 39680, 40960, 41230, 42560, 45136, 46592, 47120, 48640, 51584, 53248, 53599, 55328, 55552, 56420, 57344, 58240, 61256, 63232, 63488, 64480, 65968, 66560, 68096, 69160, 69440, 71680, 75392, 76570, 77824, 79040, 79360, 82460, 85120, 90272, 93184, 94240, 97280, 103168, 106496, 107198, 110656, 111104, 112840, 116480, 122512, 126464, 126976, 128960, 131936, 133120, 136192, 138320, 138880, 143360, 150784, 153140, 155648, 158080, 158720, 164920, 170240, 180544, 186368, 188480, 194560, 206336, 214396, 221312, 222208, 225680, 232960, 245024, 252928, 253952, 257920, 263872, 266240, 267995, 272384, 276640, 277760, 286720, 301568, 306280, 316160, 317440, 329840, 340480, 361088, 372736, 376960, 389120, 412672, 428792, 442624, 444416, 451360, 465920, 490048, 505856, 515840, 527744, 532480, 535990, 544768, 553280, 555520, 603136, 612560, 632320, 634880, 659680, 680960, 722176, 745472, 753920, 778240, 825344, 857584, 885248, 888832, 902720, 931840, 980096, 1011712, 1031680, 1055488, 1071980, 1089536, 1106560, 1111040, 1206272, 1225120, 1264640, 1269760, 1319360, 1361920, 1444352, 1507840, 1650688, 1715168, 1770496, 1777664, 1805440, 1863680, 1960192, 2023424, 2063360, 2110976, 2143960, 2213120, 2222080, 2412544, 2450240, 2529280, 2638720, 2723840, 2888704, 3015680, 3301376, 3430336, 3540992, 3610880, 3727360, 3920384, 4126720, 4221952, 4287920, 4426240, 4444160, 4825088, 4900480, 5058560, 5277440, 5447680, 5777408, 6031360, 6860672, 7081984, 7221760, 7840768, 8253440, 8443904, 8575840, 8852480, 8888320, 9800960, 10117120, 10554880, 11554816, 12062720, 13721344, 14163968, 14443520, 15681536, 16506880, 16887808, 17151680, 17704960, 19601920, 21109760, 23109632, 24125440, 27442688, 28887040, 31363072, 33775616, 34303360, 35409920, 39203840, 42219520, 54885376, 57774080, 62726144, 68606720, 70819840, 78407680, 84439040, 109770752, 115548160, 137213440, 156815360, 168878080, 219541504, 274426880, 313630720, 439083008, 548853760, 1097707520, 2195415040]

約数ペア:

[(1, 2195415040), (2, 1097707520), (4, 548853760), (5, 439083008), (7, 313630720), (8, 274426880), (10, 219541504), (13, 168878080), (14, 156815360), (16, 137213440), (19, 115548160), (20, 109770752), (26, 84439040), (28, 78407680), (31, 70819840), (32, 68606720), (35, 62726144), (38, 57774080), (40, 54885376), (52, 42219520), (56, 39203840), (62, 35409920), (64, 34303360), (65, 33775616), (70, 31363072), (76, 28887040), (80, 27442688), (91, 24125440), (95, 23109632), (104, 21109760), (112, 19601920), (124, 17704960), (128, 17151680), (130, 16887808), (133, 16506880), (140, 15681536), (152, 14443520), (155, 14163968), (160, 13721344), (182, 12062720), (190, 11554816), (208, 10554880), (217, 10117120), (224, 9800960), (247, 8888320), (248, 8852480), (256, 8575840), (260, 8443904), (266, 8253440), (280, 7840768), (304, 7221760), (310, 7081984), (320, 6860672), (364, 6031360), (380, 5777408), (403, 5447680), (416, 5277440), (434, 5058560), (448, 4900480), (455, 4825088), (494, 4444160), (496, 4426240), (512, 4287920), (520, 4221952), (532, 4126720), (560, 3920384), (589, 3727360), (608, 3610880), (620, 3540992), (640, 3430336), (665, 3301376), (728, 3015680), (760, 2888704), (806, 2723840), (832, 2638720), (868, 2529280), (896, 2450240), (910, 2412544), (988, 2222080), (992, 2213120), (1024, 2143960), (1040, 2110976), (1064, 2063360), (1085, 2023424), (1120, 1960192), (1178, 1863680), (1216, 1805440), (1235, 1777664), (1240, 1770496), (1280, 1715168), (1330, 1650688), (1456, 1507840), (1520, 1444352), (1612, 1361920), (1664, 1319360), (1729, 1269760), (1736, 1264640), (1792, 1225120), (1820, 1206272), (1976, 1111040), (1984, 1106560), (2015, 1089536), (2048, 1071980), (2080, 1055488), (2128, 1031680), (2170, 1011712), (2240, 980096), (2356, 931840), (2432, 902720), (2470, 888832), (2480, 885248), (2560, 857584), (2660, 825344), (2821, 778240), (2912, 753920), (2945, 745472), (3040, 722176), (3224, 680960), (3328, 659680), (3458, 634880), (3472, 632320), (3584, 612560), (3640, 603136), (3952, 555520), (3968, 553280), (4030, 544768), (4096, 535990), (4123, 532480), (4160, 527744), (4256, 515840), (4340, 505856), (4480, 490048), (4712, 465920), (4864, 451360), (4940, 444416), (4960, 442624), (5120, 428792), (5320, 412672), (5642, 389120), (5824, 376960), (5890, 372736), (6080, 361088), (6448, 340480), (6656, 329840), (6916, 317440), (6944, 316160), (7168, 306280), (7280, 301568), (7657, 286720), (7904, 277760), (7936, 276640), (8060, 272384), (8192, 267995), (8246, 266240), (8320, 263872), (8512, 257920), (8645, 253952), (8680, 252928), (8960, 245024), (9424, 232960), (9728, 225680), (9880, 222208), (9920, 221312), (10240, 214396), (10640, 206336), (11284, 194560), (11648, 188480), (11780, 186368), (12160, 180544), (12896, 170240), (13312, 164920), (13832, 158720), (13888, 158080), (14105, 155648), (14336, 153140), (14560, 150784), (15314, 143360), (15808, 138880), (15872, 138320), (16120, 136192), (16492, 133120), (16640, 131936), (17024, 128960), (17290, 126976), (17360, 126464), (17920, 122512), (18848, 116480), (19456, 112840), (19760, 111104), (19840, 110656), (20480, 107198), (20615, 106496), (21280, 103168), (22568, 97280), (23296, 94240), (23560, 93184), (24320, 90272), (25792, 85120), (26624, 82460), (27664, 79360), (27776, 79040), (28210, 77824), (28672, 76570), (29120, 75392), (30628, 71680), (31616, 69440), (31744, 69160), (32240, 68096), (32984, 66560), (33280, 65968), (34048, 64480), (34580, 63488), (34720, 63232), (35840, 61256), (37696, 58240), (38285, 57344), (38912, 56420), (39520, 55552), (39680, 55328), (40960, 53599), (41230, 53248), (42560, 51584), (45136, 48640), (46592, 47120)]