20174063520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1481}}^1$

素因数の和:1608

約数の個数: 384

約数和(自身を含む): 71525825280

約数和(自身を除く): 51351761760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 59, 60, 65, 74, 78, 80, 96, 104, 111, 118, 120, 130, 148, 156, 160, 177, 185, 195, 208, 222, 236, 240, 260, 295, 296, 312, 354, 370, 390, 416, 444, 472, 480, 481, 520, 555, 590, 592, 624, 708, 740, 767, 780, 885, 888, 944, 962, 1040, 1110, 1180, 1184, 1248, 1416, 1443, 1480, 1481, 1534, 1560, 1770, 1776, 1888, 1924, 2080, 2183, 2220, 2301, 2360, 2405, 2832, 2886, 2960, 2962, 3068, 3120, 3540, 3552, 3835, 3848, 4366, 4440, 4443, 4602, 4720, 4810, 5664, 5772, 5920, 5924, 6136, 6240, 6549, 7080, 7215, 7405, 7670, 7696, 8732, 8880, 8886, 9204, 9440, 9620, 10915, 11505, 11544, 11848, 12272, 13098, 14160, 14430, 14810, 15340, 15392, 17464, 17760, 17772, 18408, 19240, 19253, 21830, 22215, 23010, 23088, 23696, 24544, 26196, 28320, 28379, 28860, 29620, 30680, 32745, 34928, 35544, 36816, 38480, 38506, 43660, 44430, 46020, 46176, 47392, 52392, 54797, 56758, 57720, 57759, 59240, 61360, 65490, 69856, 71088, 73632, 76960, 77012, 85137, 87320, 87379, 88860, 92040, 96265, 104784, 109594, 113516, 115440, 115518, 118480, 122720, 130980, 141895, 142176, 154024, 164391, 170274, 174640, 174758, 177720, 184080, 192530, 209568, 219188, 227032, 230880, 231036, 236960, 261960, 262137, 273985, 283790, 288795, 308048, 328782, 340548, 349280, 349516, 355440, 368160, 385060, 425685, 436895, 438376, 454064, 462072, 523920, 524274, 547970, 567580, 577590, 616096, 657564, 681096, 699032, 710880, 712361, 770120, 821955, 851370, 873790, 876752, 908128, 924144, 1047840, 1048548, 1095940, 1135160, 1135927, 1155180, 1310685, 1315128, 1362192, 1398064, 1424722, 1540240, 1643910, 1702740, 1747580, 1753504, 1848288, 2097096, 2137083, 2191880, 2270320, 2271854, 2310360, 2621370, 2630256, 2724384, 2796128, 2849444, 3080480, 3233023, 3287820, 3405480, 3407781, 3495160, 3561805, 4194192, 4274166, 4383760, 4540640, 4543708, 4620720, 5242740, 5260512, 5679635, 5698888, 6466046, 6575640, 6810960, 6815562, 6990320, 7123610, 8388384, 8548332, 8767520, 9087416, 9241440, 9699069, 10485480, 10685415, 11359270, 11397776, 12932092, 13151280, 13621920, 13631124, 13980640, 14247220, 16165115, 17038905, 17096664, 18174832, 19398138, 20970960, 21370830, 22718540, 22795552, 25864184, 26302560, 27262248, 28494440, 32330230, 34077810, 34193328, 36349664, 38796276, 41941920, 42029299, 42741660, 45437080, 48495345, 51728368, 54524496, 56988880, 64660460, 68155620, 68386656, 77592552, 84058598, 85483320, 90874160, 96990690, 103456736, 109048992, 113977760, 126087897, 129320920, 136311240, 155185104, 168117196, 170966640, 181748320, 193981380, 210146495, 252175794, 258641840, 272622480, 310370208, 336234392, 341933280, 387962760, 420292990, 504351588, 517283680, 545244960, 630439485, 672468784, 775925520, 840585980, 1008703176, 1260878970, 1344937568, 1551851040, 1681171960, 2017406352, 2521757940, 3362343920, 4034812704, 5043515880, 6724687840, 10087031760, 20174063520]

約数ペア:

[(1, 20174063520), (2, 10087031760), (3, 6724687840), (4, 5043515880), (5, 4034812704), (6, 3362343920), (8, 2521757940), (10, 2017406352), (12, 1681171960), (13, 1551851040), (15, 1344937568), (16, 1260878970), (20, 1008703176), (24, 840585980), (26, 775925520), (30, 672468784), (32, 630439485), (37, 545244960), (39, 517283680), (40, 504351588), (48, 420292990), (52, 387962760), (59, 341933280), (60, 336234392), (65, 310370208), (74, 272622480), (78, 258641840), (80, 252175794), (96, 210146495), (104, 193981380), (111, 181748320), (118, 170966640), (120, 168117196), (130, 155185104), (148, 136311240), (156, 129320920), (160, 126087897), (177, 113977760), (185, 109048992), (195, 103456736), (208, 96990690), (222, 90874160), (236, 85483320), (240, 84058598), (260, 77592552), (295, 68386656), (296, 68155620), (312, 64660460), (354, 56988880), (370, 54524496), (390, 51728368), (416, 48495345), (444, 45437080), (472, 42741660), (480, 42029299), (481, 41941920), (520, 38796276), (555, 36349664), (590, 34193328), (592, 34077810), (624, 32330230), (708, 28494440), (740, 27262248), (767, 26302560), (780, 25864184), (885, 22795552), (888, 22718540), (944, 21370830), (962, 20970960), (1040, 19398138), (1110, 18174832), (1180, 17096664), (1184, 17038905), (1248, 16165115), (1416, 14247220), (1443, 13980640), (1480, 13631124), (1481, 13621920), (1534, 13151280), (1560, 12932092), (1770, 11397776), (1776, 11359270), (1888, 10685415), (1924, 10485480), (2080, 9699069), (2183, 9241440), (2220, 9087416), (2301, 8767520), (2360, 8548332), (2405, 8388384), (2832, 7123610), (2886, 6990320), (2960, 6815562), (2962, 6810960), (3068, 6575640), (3120, 6466046), (3540, 5698888), (3552, 5679635), (3835, 5260512), (3848, 5242740), (4366, 4620720), (4440, 4543708), (4443, 4540640), (4602, 4383760), (4720, 4274166), (4810, 4194192), (5664, 3561805), (5772, 3495160), (5920, 3407781), (5924, 3405480), (6136, 3287820), (6240, 3233023), (6549, 3080480), (7080, 2849444), (7215, 2796128), (7405, 2724384), (7670, 2630256), (7696, 2621370), (8732, 2310360), (8880, 2271854), (8886, 2270320), (9204, 2191880), (9440, 2137083), (9620, 2097096), (10915, 1848288), (11505, 1753504), (11544, 1747580), (11848, 1702740), (12272, 1643910), (13098, 1540240), (14160, 1424722), (14430, 1398064), (14810, 1362192), (15340, 1315128), (15392, 1310685), (17464, 1155180), (17760, 1135927), (17772, 1135160), (18408, 1095940), (19240, 1048548), (19253, 1047840), (21830, 924144), (22215, 908128), (23010, 876752), (23088, 873790), (23696, 851370), (24544, 821955), (26196, 770120), (28320, 712361), (28379, 710880), (28860, 699032), (29620, 681096), (30680, 657564), (32745, 616096), (34928, 577590), (35544, 567580), (36816, 547970), (38480, 524274), (38506, 523920), (43660, 462072), (44430, 454064), (46020, 438376), (46176, 436895), (47392, 425685), (52392, 385060), (54797, 368160), (56758, 355440), (57720, 349516), (57759, 349280), (59240, 340548), (61360, 328782), (65490, 308048), (69856, 288795), (71088, 283790), (73632, 273985), (76960, 262137), (77012, 261960), (85137, 236960), (87320, 231036), (87379, 230880), (88860, 227032), (92040, 219188), (96265, 209568), (104784, 192530), (109594, 184080), (113516, 177720), (115440, 174758), (115518, 174640), (118480, 170274), (122720, 164391), (130980, 154024), (141895, 142176)]