12807342080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 384

約数和(自身を含む): 35663846400

約数和(自身を除く): 22856504320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 47, 52, 64, 65, 80, 89, 92, 94, 104, 115, 128, 130, 160, 178, 184, 188, 208, 230, 235, 256, 260, 299, 320, 356, 368, 376, 416, 445, 460, 470, 512, 520, 598, 611, 640, 712, 736, 752, 832, 890, 920, 940, 1024, 1040, 1081, 1157, 1196, 1222, 1280, 1424, 1472, 1495, 1504, 1664, 1780, 1840, 1880, 2047, 2048, 2080, 2162, 2314, 2392, 2444, 2560, 2848, 2944, 2990, 3008, 3055, 3328, 3560, 3680, 3760, 4094, 4160, 4183, 4324, 4628, 4784, 4888, 5120, 5405, 5696, 5785, 5888, 5980, 6016, 6110, 6656, 7120, 7360, 7520, 8188, 8320, 8366, 8648, 9256, 9568, 9776, 10235, 10240, 10810, 11392, 11570, 11776, 11960, 12032, 12220, 13312, 14053, 14240, 14720, 15040, 16376, 16640, 16732, 17296, 18512, 19136, 19552, 20470, 20915, 21620, 22784, 23140, 23552, 23920, 24064, 24440, 26611, 26624, 28106, 28480, 29440, 30080, 32752, 33280, 33464, 34592, 37024, 38272, 39104, 40940, 41830, 43240, 45568, 46280, 47104, 47840, 48128, 48880, 53222, 54379, 56212, 56960, 58880, 60160, 65504, 66560, 66928, 69184, 70265, 74048, 76544, 78208, 81880, 83660, 86480, 91136, 92560, 95680, 96209, 96256, 97760, 106444, 108758, 112424, 113920, 117760, 120320, 131008, 133055, 133120, 133856, 138368, 140530, 148096, 153088, 156416, 163760, 167320, 172960, 182272, 185120, 191360, 192418, 195520, 212888, 217516, 224848, 227840, 235520, 240640, 262016, 266110, 267712, 271895, 276736, 281060, 296192, 306176, 312832, 327520, 334640, 345920, 370240, 382720, 384836, 391040, 425776, 435032, 449696, 455680, 481045, 481280, 524032, 532220, 535424, 543790, 553472, 562120, 592384, 612352, 625664, 655040, 669280, 691840, 740480, 765440, 769672, 782080, 851552, 870064, 899392, 911360, 962090, 1048064, 1064440, 1070848, 1087580, 1106944, 1124240, 1184768, 1250717, 1251328, 1310080, 1338560, 1383680, 1480960, 1530880, 1539344, 1564160, 1703104, 1740128, 1798784, 1924180, 2096128, 2128880, 2141696, 2175160, 2213888, 2248480, 2369536, 2501434, 2620160, 2677120, 2767360, 2961920, 3061760, 3078688, 3128320, 3406208, 3480256, 3597568, 3848360, 4192256, 4257760, 4283392, 4350320, 4496960, 5002868, 5240320, 5354240, 5534720, 5923840, 6157376, 6253585, 6256640, 6812416, 6960512, 7195136, 7696720, 8515520, 8566784, 8700640, 8993920, 10005736, 10480640, 10708480, 11069440, 11847680, 12314752, 12507170, 13624832, 13921024, 14390272, 15393440, 17031040, 17401280, 17987840, 20011472, 20961280, 21416960, 24629504, 25014340, 27249664, 27842048, 28780544, 30786880, 34062080, 34802560, 35975680, 40022944, 42833920, 49259008, 50028680, 54499328, 55684096, 61573760, 68124160, 69605120, 71951360, 80045888, 98518016, 100057360, 111368192, 123147520, 136248320, 139210240, 143902720, 160091776, 197036032, 200114720, 246295040, 272496640, 278420480, 320183552, 400229440, 492590080, 556840960, 640367104, 800458880, 985180160, 1280734208, 1600917760, 2561468416, 3201835520, 6403671040, 12807342080]

約数ペア:

[(1, 12807342080), (2, 6403671040), (4, 3201835520), (5, 2561468416), (8, 1600917760), (10, 1280734208), (13, 985180160), (16, 800458880), (20, 640367104), (23, 556840960), (26, 492590080), (32, 400229440), (40, 320183552), (46, 278420480), (47, 272496640), (52, 246295040), (64, 200114720), (65, 197036032), (80, 160091776), (89, 143902720), (92, 139210240), (94, 136248320), (104, 123147520), (115, 111368192), (128, 100057360), (130, 98518016), (160, 80045888), (178, 71951360), (184, 69605120), (188, 68124160), (208, 61573760), (230, 55684096), (235, 54499328), (256, 50028680), (260, 49259008), (299, 42833920), (320, 40022944), (356, 35975680), (368, 34802560), (376, 34062080), (416, 30786880), (445, 28780544), (460, 27842048), (470, 27249664), (512, 25014340), (520, 24629504), (598, 21416960), (611, 20961280), (640, 20011472), (712, 17987840), (736, 17401280), (752, 17031040), (832, 15393440), (890, 14390272), (920, 13921024), (940, 13624832), (1024, 12507170), (1040, 12314752), (1081, 11847680), (1157, 11069440), (1196, 10708480), (1222, 10480640), (1280, 10005736), (1424, 8993920), (1472, 8700640), (1495, 8566784), (1504, 8515520), (1664, 7696720), (1780, 7195136), (1840, 6960512), (1880, 6812416), (2047, 6256640), (2048, 6253585), (2080, 6157376), (2162, 5923840), (2314, 5534720), (2392, 5354240), (2444, 5240320), (2560, 5002868), (2848, 4496960), (2944, 4350320), (2990, 4283392), (3008, 4257760), (3055, 4192256), (3328, 3848360), (3560, 3597568), (3680, 3480256), (3760, 3406208), (4094, 3128320), (4160, 3078688), (4183, 3061760), (4324, 2961920), (4628, 2767360), (4784, 2677120), (4888, 2620160), (5120, 2501434), (5405, 2369536), (5696, 2248480), (5785, 2213888), (5888, 2175160), (5980, 2141696), (6016, 2128880), (6110, 2096128), (6656, 1924180), (7120, 1798784), (7360, 1740128), (7520, 1703104), (8188, 1564160), (8320, 1539344), (8366, 1530880), (8648, 1480960), (9256, 1383680), (9568, 1338560), (9776, 1310080), (10235, 1251328), (10240, 1250717), (10810, 1184768), (11392, 1124240), (11570, 1106944), (11776, 1087580), (11960, 1070848), (12032, 1064440), (12220, 1048064), (13312, 962090), (14053, 911360), (14240, 899392), (14720, 870064), (15040, 851552), (16376, 782080), (16640, 769672), (16732, 765440), (17296, 740480), (18512, 691840), (19136, 669280), (19552, 655040), (20470, 625664), (20915, 612352), (21620, 592384), (22784, 562120), (23140, 553472), (23552, 543790), (23920, 535424), (24064, 532220), (24440, 524032), (26611, 481280), (26624, 481045), (28106, 455680), (28480, 449696), (29440, 435032), (30080, 425776), (32752, 391040), (33280, 384836), (33464, 382720), (34592, 370240), (37024, 345920), (38272, 334640), (39104, 327520), (40940, 312832), (41830, 306176), (43240, 296192), (45568, 281060), (46280, 276736), (47104, 271895), (47840, 267712), (48128, 266110), (48880, 262016), (53222, 240640), (54379, 235520), (56212, 227840), (56960, 224848), (58880, 217516), (60160, 212888), (65504, 195520), (66560, 192418), (66928, 191360), (69184, 185120), (70265, 182272), (74048, 172960), (76544, 167320), (78208, 163760), (81880, 156416), (83660, 153088), (86480, 148096), (91136, 140530), (92560, 138368), (95680, 133856), (96209, 133120), (96256, 133055), (97760, 131008), (106444, 120320), (108758, 117760), (112424, 113920)]