22009844480

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:627

約数の個数: 288

約数和(自身を含む): 59832622080

約数和(自身を除く): 37822777600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 128, 130, 131, 160, 184, 208, 230, 256, 260, 262, 299, 320, 368, 416, 439, 460, 520, 524, 598, 640, 655, 736, 832, 878, 920, 1040, 1048, 1196, 1280, 1310, 1472, 1495, 1664, 1703, 1756, 1840, 2080, 2096, 2195, 2392, 2620, 2944, 2990, 3013, 3328, 3406, 3512, 3680, 4160, 4192, 4390, 4784, 5240, 5707, 5888, 5980, 6026, 6812, 7024, 7360, 8320, 8384, 8515, 8780, 9568, 10097, 10480, 11414, 11960, 12052, 13624, 14048, 14720, 15065, 16640, 16768, 17030, 17560, 19136, 20194, 20960, 22828, 23920, 24104, 27248, 28096, 28535, 29440, 30130, 33536, 34060, 35120, 38272, 39169, 40388, 41920, 45656, 47840, 48208, 50485, 54496, 56192, 57070, 57509, 60260, 68120, 70240, 76544, 78338, 80776, 83840, 91312, 95680, 96416, 100970, 108992, 112384, 114140, 115018, 120520, 131261, 136240, 140480, 156676, 161552, 167680, 182624, 191360, 192832, 195845, 201940, 217984, 228280, 230036, 241040, 262522, 272480, 280960, 287545, 313352, 323104, 365248, 382720, 385664, 391690, 403880, 435968, 456560, 460072, 482080, 525044, 544960, 561920, 575090, 626704, 646208, 656305, 730496, 747617, 771328, 783380, 807760, 913120, 920144, 964160, 1050088, 1089920, 1150180, 1253408, 1292416, 1312610, 1322707, 1460992, 1495234, 1566760, 1615520, 1826240, 1840288, 1928320, 2100176, 2179840, 2300360, 2506816, 2584832, 2625220, 2645414, 2990468, 3133520, 3231040, 3652480, 3680576, 3738085, 3856640, 4200352, 4600720, 5013632, 5250440, 5290828, 5980936, 6267040, 6462080, 6613535, 7304960, 7361152, 7476170, 8400704, 9201440, 10027264, 10500880, 10581656, 11961872, 12534080, 12924160, 13227070, 14722304, 14952340, 16801408, 17195191, 18402880, 21001760, 21163312, 23923744, 25068160, 26454140, 29904680, 33602816, 34390382, 36805760, 42003520, 42326624, 47847488, 50136320, 52908280, 59809360, 68780764, 73611520, 84007040, 84653248, 85975955, 95694976, 105816560, 119618720, 137561528, 168014080, 169306496, 171951910, 191389952, 211633120, 239237440, 275123056, 338612992, 343903820, 423266240, 478474880, 550246112, 687807640, 846532480, 956949760, 1100492224, 1375615280, 1693064960, 2200984448, 2751230560, 4401968896, 5502461120, 11004922240, 22009844480]

約数ペア:

[(1, 22009844480), (2, 11004922240), (4, 5502461120), (5, 4401968896), (8, 2751230560), (10, 2200984448), (13, 1693064960), (16, 1375615280), (20, 1100492224), (23, 956949760), (26, 846532480), (32, 687807640), (40, 550246112), (46, 478474880), (52, 423266240), (64, 343903820), (65, 338612992), (80, 275123056), (92, 239237440), (104, 211633120), (115, 191389952), (128, 171951910), (130, 169306496), (131, 168014080), (160, 137561528), (184, 119618720), (208, 105816560), (230, 95694976), (256, 85975955), (260, 84653248), (262, 84007040), (299, 73611520), (320, 68780764), (368, 59809360), (416, 52908280), (439, 50136320), (460, 47847488), (520, 42326624), (524, 42003520), (598, 36805760), (640, 34390382), (655, 33602816), (736, 29904680), (832, 26454140), (878, 25068160), (920, 23923744), (1040, 21163312), (1048, 21001760), (1196, 18402880), (1280, 17195191), (1310, 16801408), (1472, 14952340), (1495, 14722304), (1664, 13227070), (1703, 12924160), (1756, 12534080), (1840, 11961872), (2080, 10581656), (2096, 10500880), (2195, 10027264), (2392, 9201440), (2620, 8400704), (2944, 7476170), (2990, 7361152), (3013, 7304960), (3328, 6613535), (3406, 6462080), (3512, 6267040), (3680, 5980936), (4160, 5290828), (4192, 5250440), (4390, 5013632), (4784, 4600720), (5240, 4200352), (5707, 3856640), (5888, 3738085), (5980, 3680576), (6026, 3652480), (6812, 3231040), (7024, 3133520), (7360, 2990468), (8320, 2645414), (8384, 2625220), (8515, 2584832), (8780, 2506816), (9568, 2300360), (10097, 2179840), (10480, 2100176), (11414, 1928320), (11960, 1840288), (12052, 1826240), (13624, 1615520), (14048, 1566760), (14720, 1495234), (15065, 1460992), (16640, 1322707), (16768, 1312610), (17030, 1292416), (17560, 1253408), (19136, 1150180), (20194, 1089920), (20960, 1050088), (22828, 964160), (23920, 920144), (24104, 913120), (27248, 807760), (28096, 783380), (28535, 771328), (29440, 747617), (30130, 730496), (33536, 656305), (34060, 646208), (35120, 626704), (38272, 575090), (39169, 561920), (40388, 544960), (41920, 525044), (45656, 482080), (47840, 460072), (48208, 456560), (50485, 435968), (54496, 403880), (56192, 391690), (57070, 385664), (57509, 382720), (60260, 365248), (68120, 323104), (70240, 313352), (76544, 287545), (78338, 280960), (80776, 272480), (83840, 262522), (91312, 241040), (95680, 230036), (96416, 228280), (100970, 217984), (108992, 201940), (112384, 195845), (114140, 192832), (115018, 191360), (120520, 182624), (131261, 167680), (136240, 161552), (140480, 156676)]