2904665620480

素因数分解:

$2^{20}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2320

約数の個数: 336

約数和(自身を含む): 7906091497920

約数和(自身を除く): 5001425877440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 128, 130, 152, 160, 190, 208, 247, 256, 260, 304, 320, 380, 416, 494, 512, 520, 608, 640, 760, 832, 988, 1024, 1040, 1216, 1235, 1280, 1520, 1664, 1976, 2048, 2080, 2243, 2432, 2470, 2560, 3040, 3328, 3952, 4096, 4160, 4486, 4864, 4940, 5120, 6080, 6656, 7904, 8192, 8320, 8972, 9728, 9880, 10240, 11215, 12160, 13312, 15808, 16384, 16640, 17944, 19456, 19760, 20480, 22430, 24320, 26624, 29159, 31616, 32768, 33280, 35888, 38912, 39520, 40960, 42617, 44860, 48640, 53248, 58318, 63232, 65536, 66560, 71776, 77824, 79040, 81920, 85234, 89720, 97280, 106496, 116636, 126464, 131072, 133120, 143552, 145795, 155648, 158080, 163840, 170468, 179440, 194560, 212992, 213085, 233272, 252928, 262144, 266240, 287104, 291590, 311296, 316160, 327680, 340936, 358880, 389120, 425984, 426170, 466544, 505856, 524288, 532480, 554021, 574208, 583180, 622592, 632320, 655360, 681872, 717760, 778240, 851968, 852340, 933088, 1011712, 1048576, 1064960, 1108042, 1148416, 1166360, 1245184, 1264640, 1310720, 1363744, 1435520, 1556480, 1703936, 1704680, 1866176, 2023424, 2129920, 2216084, 2296832, 2332720, 2490368, 2529280, 2621440, 2727488, 2770105, 2871040, 3112960, 3407872, 3409360, 3732352, 4046848, 4259840, 4432168, 4593664, 4665440, 4980736, 5058560, 5242880, 5454976, 5540210, 5742080, 6225920, 6815744, 6818720, 7464704, 8093696, 8519680, 8864336, 9187328, 9330880, 9961472, 10117120, 10909952, 11080420, 11484160, 12451840, 13631488, 13637440, 14929408, 16187392, 17039360, 17728672, 18374656, 18661760, 19922944, 20234240, 21819904, 22160840, 22968320, 24903680, 27274880, 29858816, 32374784, 34078720, 35457344, 36749312, 37323520, 40468480, 43639808, 44321680, 45936640, 49807360, 54549760, 59717632, 64749568, 68157440, 70914688, 73498624, 74647040, 80936960, 87279616, 88643360, 91873280, 99614720, 109099520, 119435264, 129499136, 141829376, 146997248, 149294080, 161873920, 174559232, 177286720, 183746560, 218199040, 238870528, 258998272, 283658752, 293994496, 298588160, 323747840, 349118464, 354573440, 367493120, 436398080, 477741056, 567317504, 587988992, 597176320, 647495680, 698236928, 709146880, 734986240, 872796160, 955482112, 1134635008, 1175977984, 1194352640, 1294991360, 1396473856, 1418293760, 1469972480, 1745592320, 1910964224, 2269270016, 2351955968, 2388705280, 2792947712, 2836587520, 2939944960, 3491184640, 3821928448, 4538540032, 4777410560, 5585895424, 5673175040, 5879889920, 6982369280, 7643856896, 9077080064, 9554821120, 11171790848, 11346350080, 11759779840, 13964738560, 15287713792, 18154160128, 19109642240, 22343581696, 22692700160, 27929477120, 30575427584, 36308320256, 38219284480, 44687163392, 45385400320, 55858954240, 72616640512, 76438568960, 90770800640, 111717908480, 145233281024, 152877137920, 181541601280, 223435816960, 290466562048, 363083202560, 580933124096, 726166405120, 1452332810240, 2904665620480]

約数ペア:

[(1, 2904665620480), (2, 1452332810240), (4, 726166405120), (5, 580933124096), (8, 363083202560), (10, 290466562048), (13, 223435816960), (16, 181541601280), (19, 152877137920), (20, 145233281024), (26, 111717908480), (32, 90770800640), (38, 76438568960), (40, 72616640512), (52, 55858954240), (64, 45385400320), (65, 44687163392), (76, 38219284480), (80, 36308320256), (95, 30575427584), (104, 27929477120), (128, 22692700160), (130, 22343581696), (152, 19109642240), (160, 18154160128), (190, 15287713792), (208, 13964738560), (247, 11759779840), (256, 11346350080), (260, 11171790848), (304, 9554821120), (320, 9077080064), (380, 7643856896), (416, 6982369280), (494, 5879889920), (512, 5673175040), (520, 5585895424), (608, 4777410560), (640, 4538540032), (760, 3821928448), (832, 3491184640), (988, 2939944960), (1024, 2836587520), (1040, 2792947712), (1216, 2388705280), (1235, 2351955968), (1280, 2269270016), (1520, 1910964224), (1664, 1745592320), (1976, 1469972480), (2048, 1418293760), (2080, 1396473856), (2243, 1294991360), (2432, 1194352640), (2470, 1175977984), (2560, 1134635008), (3040, 955482112), (3328, 872796160), (3952, 734986240), (4096, 709146880), (4160, 698236928), (4486, 647495680), (4864, 597176320), (4940, 587988992), (5120, 567317504), (6080, 477741056), (6656, 436398080), (7904, 367493120), (8192, 354573440), (8320, 349118464), (8972, 323747840), (9728, 298588160), (9880, 293994496), (10240, 283658752), (11215, 258998272), (12160, 238870528), (13312, 218199040), (15808, 183746560), (16384, 177286720), (16640, 174559232), (17944, 161873920), (19456, 149294080), (19760, 146997248), (20480, 141829376), (22430, 129499136), (24320, 119435264), (26624, 109099520), (29159, 99614720), (31616, 91873280), (32768, 88643360), (33280, 87279616), (35888, 80936960), (38912, 74647040), (39520, 73498624), (40960, 70914688), (42617, 68157440), (44860, 64749568), (48640, 59717632), (53248, 54549760), (58318, 49807360), (63232, 45936640), (65536, 44321680), (66560, 43639808), (71776, 40468480), (77824, 37323520), (79040, 36749312), (81920, 35457344), (85234, 34078720), (89720, 32374784), (97280, 29858816), (106496, 27274880), (116636, 24903680), (126464, 22968320), (131072, 22160840), (133120, 21819904), (143552, 20234240), (145795, 19922944), (155648, 18661760), (158080, 18374656), (163840, 17728672), (170468, 17039360), (179440, 16187392), (194560, 14929408), (212992, 13637440), (213085, 13631488), (233272, 12451840), (252928, 11484160), (262144, 11080420), (266240, 10909952), (287104, 10117120), (291590, 9961472), (311296, 9330880), (316160, 9187328), (327680, 8864336), (340936, 8519680), (358880, 8093696), (389120, 7464704), (425984, 6818720), (426170, 6815744), (466544, 6225920), (505856, 5742080), (524288, 5540210), (532480, 5454976), (554021, 5242880), (574208, 5058560), (583180, 4980736), (622592, 4665440), (632320, 4593664), (655360, 4432168), (681872, 4259840), (717760, 4046848), (778240, 3732352), (851968, 3409360), (852340, 3407872), (933088, 3112960), (1011712, 2871040), (1048576, 2770105), (1064960, 2727488), (1108042, 2621440), (1148416, 2529280), (1166360, 2490368), (1245184, 2332720), (1264640, 2296832), (1310720, 2216084), (1363744, 2129920), (1435520, 2023424), (1556480, 1866176), (1703936, 1704680)]