7008634880

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 384

約数和(自身を含む): 20308579200

約数和(自身を除く): 13299944320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 26, 32, 34, 38, 40, 52, 64, 65, 68, 76, 80, 85, 95, 104, 128, 130, 136, 152, 160, 163, 170, 190, 208, 221, 247, 256, 260, 272, 304, 320, 323, 326, 340, 380, 416, 442, 494, 512, 520, 544, 608, 640, 646, 652, 680, 760, 815, 832, 884, 988, 1024, 1040, 1088, 1105, 1216, 1235, 1280, 1292, 1304, 1360, 1520, 1615, 1630, 1664, 1768, 1976, 2048, 2080, 2119, 2176, 2210, 2432, 2470, 2560, 2584, 2608, 2720, 2771, 3040, 3097, 3230, 3260, 3328, 3536, 3952, 4160, 4199, 4238, 4352, 4420, 4864, 4940, 5120, 5168, 5216, 5440, 5542, 6080, 6194, 6460, 6520, 6656, 7072, 7904, 8320, 8398, 8476, 8704, 8840, 9728, 9880, 10240, 10336, 10432, 10595, 10880, 11084, 12160, 12388, 12920, 13040, 13312, 13855, 14144, 15485, 15808, 16640, 16796, 16952, 17408, 17680, 19456, 19760, 20672, 20864, 20995, 21190, 21760, 22168, 24320, 24776, 25840, 26080, 26624, 27710, 28288, 30970, 31616, 33280, 33592, 33904, 34816, 35360, 36023, 38912, 39520, 40261, 41344, 41728, 41990, 42380, 43520, 44336, 48640, 49552, 51680, 52160, 52649, 55420, 56576, 61940, 63232, 66560, 67184, 67808, 70720, 72046, 79040, 80522, 82688, 83456, 83980, 84760, 87040, 88672, 97280, 99104, 103360, 104320, 105298, 110840, 113152, 123880, 126464, 133120, 134368, 135616, 141440, 144092, 158080, 161044, 165376, 166912, 167960, 169520, 174080, 177344, 180115, 194560, 198208, 201305, 206720, 208640, 210596, 221680, 226304, 247760, 252928, 263245, 268736, 271232, 282880, 288184, 316160, 322088, 330752, 333824, 335920, 339040, 354688, 360230, 396416, 402610, 413440, 417280, 421192, 443360, 452608, 495520, 505856, 526490, 537472, 542464, 565760, 576368, 632320, 644176, 661504, 671840, 678080, 684437, 709376, 720460, 792832, 805220, 826880, 834560, 842384, 886720, 991040, 1052980, 1074944, 1084928, 1131520, 1152736, 1264640, 1288352, 1343680, 1356160, 1368874, 1418752, 1440920, 1585664, 1610440, 1653760, 1669120, 1684768, 1773440, 1982080, 2105960, 2149888, 2169856, 2263040, 2305472, 2529280, 2576704, 2687360, 2712320, 2737748, 2837504, 2881840, 3171328, 3220880, 3307520, 3369536, 3422185, 3546880, 3964160, 4211920, 4299776, 4339712, 4610944, 5153408, 5374720, 5424640, 5475496, 5675008, 5763680, 6342656, 6441760, 6739072, 6844370, 7093760, 7928320, 8423840, 8599552, 9221888, 10306816, 10749440, 10849280, 10950992, 11527360, 12883520, 13478144, 13688740, 14187520, 15856640, 16847680, 18443776, 20613632, 21498880, 21698560, 21901984, 23054720, 25767040, 26956288, 27377480, 28375040, 31713280, 33695360, 36887552, 41227264, 42997760, 43803968, 46109440, 51534080, 53912576, 54754960, 67390720, 73775104, 82454528, 87607936, 92218880, 103068160, 107825152, 109509920, 134781440, 175215872, 184437760, 206136320, 219019840, 269562880, 350431744, 368875520, 412272640, 438039680, 539125760, 700863488, 876079360, 1401726976, 1752158720, 3504317440, 7008634880]

約数ペア:

[(1, 7008634880), (2, 3504317440), (4, 1752158720), (5, 1401726976), (8, 876079360), (10, 700863488), (13, 539125760), (16, 438039680), (17, 412272640), (19, 368875520), (20, 350431744), (26, 269562880), (32, 219019840), (34, 206136320), (38, 184437760), (40, 175215872), (52, 134781440), (64, 109509920), (65, 107825152), (68, 103068160), (76, 92218880), (80, 87607936), (85, 82454528), (95, 73775104), (104, 67390720), (128, 54754960), (130, 53912576), (136, 51534080), (152, 46109440), (160, 43803968), (163, 42997760), (170, 41227264), (190, 36887552), (208, 33695360), (221, 31713280), (247, 28375040), (256, 27377480), (260, 26956288), (272, 25767040), (304, 23054720), (320, 21901984), (323, 21698560), (326, 21498880), (340, 20613632), (380, 18443776), (416, 16847680), (442, 15856640), (494, 14187520), (512, 13688740), (520, 13478144), (544, 12883520), (608, 11527360), (640, 10950992), (646, 10849280), (652, 10749440), (680, 10306816), (760, 9221888), (815, 8599552), (832, 8423840), (884, 7928320), (988, 7093760), (1024, 6844370), (1040, 6739072), (1088, 6441760), (1105, 6342656), (1216, 5763680), (1235, 5675008), (1280, 5475496), (1292, 5424640), (1304, 5374720), (1360, 5153408), (1520, 4610944), (1615, 4339712), (1630, 4299776), (1664, 4211920), (1768, 3964160), (1976, 3546880), (2048, 3422185), (2080, 3369536), (2119, 3307520), (2176, 3220880), (2210, 3171328), (2432, 2881840), (2470, 2837504), (2560, 2737748), (2584, 2712320), (2608, 2687360), (2720, 2576704), (2771, 2529280), (3040, 2305472), (3097, 2263040), (3230, 2169856), (3260, 2149888), (3328, 2105960), (3536, 1982080), (3952, 1773440), (4160, 1684768), (4199, 1669120), (4238, 1653760), (4352, 1610440), (4420, 1585664), (4864, 1440920), (4940, 1418752), (5120, 1368874), (5168, 1356160), (5216, 1343680), (5440, 1288352), (5542, 1264640), (6080, 1152736), (6194, 1131520), (6460, 1084928), (6520, 1074944), (6656, 1052980), (7072, 991040), (7904, 886720), (8320, 842384), (8398, 834560), (8476, 826880), (8704, 805220), (8840, 792832), (9728, 720460), (9880, 709376), (10240, 684437), (10336, 678080), (10432, 671840), (10595, 661504), (10880, 644176), (11084, 632320), (12160, 576368), (12388, 565760), (12920, 542464), (13040, 537472), (13312, 526490), (13855, 505856), (14144, 495520), (15485, 452608), (15808, 443360), (16640, 421192), (16796, 417280), (16952, 413440), (17408, 402610), (17680, 396416), (19456, 360230), (19760, 354688), (20672, 339040), (20864, 335920), (20995, 333824), (21190, 330752), (21760, 322088), (22168, 316160), (24320, 288184), (24776, 282880), (25840, 271232), (26080, 268736), (26624, 263245), (27710, 252928), (28288, 247760), (30970, 226304), (31616, 221680), (33280, 210596), (33592, 208640), (33904, 206720), (34816, 201305), (35360, 198208), (36023, 194560), (38912, 180115), (39520, 177344), (40261, 174080), (41344, 169520), (41728, 167960), (41990, 166912), (42380, 165376), (43520, 161044), (44336, 158080), (48640, 144092), (49552, 141440), (51680, 135616), (52160, 134368), (52649, 133120), (55420, 126464), (56576, 123880), (61940, 113152), (63232, 110840), (66560, 105298), (67184, 104320), (67808, 103360), (70720, 99104), (72046, 97280), (79040, 88672), (80522, 87040), (82688, 84760), (83456, 83980)]