20854587600

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3271}}^1$

素因数の和:3336

約数の個数: 720

約数和(自身を含む): 94180829184

約数和(自身を除く): 73326241584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 23, 24, 25, 28, 30, 33, 35, 36, 40, 42, 44, 45, 46, 48, 50, 55, 56, 60, 63, 66, 69, 70, 72, 75, 77, 80, 84, 88, 90, 92, 99, 100, 105, 110, 112, 115, 120, 126, 132, 138, 140, 144, 150, 154, 161, 165, 168, 175, 176, 180, 184, 198, 200, 207, 210, 220, 225, 230, 231, 240, 252, 253, 264, 275, 276, 280, 300, 308, 315, 322, 330, 336, 345, 350, 360, 368, 385, 396, 400, 414, 420, 440, 450, 460, 462, 483, 495, 504, 506, 525, 528, 550, 552, 560, 575, 600, 616, 630, 644, 660, 690, 693, 700, 720, 759, 770, 792, 805, 825, 828, 840, 880, 900, 920, 924, 966, 990, 1008, 1012, 1035, 1050, 1100, 1104, 1150, 1155, 1200, 1232, 1260, 1265, 1288, 1320, 1380, 1386, 1400, 1449, 1518, 1540, 1575, 1584, 1610, 1650, 1656, 1680, 1725, 1771, 1800, 1840, 1848, 1925, 1932, 1980, 2024, 2070, 2100, 2200, 2277, 2300, 2310, 2415, 2475, 2520, 2530, 2576, 2640, 2760, 2772, 2800, 2898, 3036, 3080, 3150, 3220, 3271, 3300, 3312, 3450, 3465, 3542, 3600, 3696, 3795, 3850, 3864, 3960, 4025, 4048, 4140, 4200, 4400, 4554, 4600, 4620, 4830, 4950, 5040, 5060, 5175, 5313, 5520, 5544, 5775, 5796, 6072, 6160, 6300, 6325, 6440, 6542, 6600, 6900, 6930, 7084, 7245, 7590, 7700, 7728, 7920, 8050, 8280, 8400, 8855, 9108, 9200, 9240, 9660, 9813, 9900, 10120, 10350, 10626, 11088, 11385, 11550, 11592, 12075, 12144, 12600, 12650, 12880, 13084, 13200, 13800, 13860, 14168, 14490, 15180, 15400, 15939, 16100, 16355, 16560, 17325, 17710, 18216, 18480, 18975, 19320, 19626, 19800, 20240, 20700, 21252, 22770, 22897, 23100, 23184, 24150, 25200, 25300, 26168, 26565, 27600, 27720, 28336, 28980, 29439, 30360, 30800, 31878, 32200, 32710, 34650, 35420, 35981, 36225, 36432, 37950, 38640, 39252, 39600, 41400, 42504, 44275, 45540, 45794, 46200, 48300, 49065, 50600, 52336, 53130, 55440, 56925, 57960, 58878, 60720, 63756, 64400, 65420, 68691, 69300, 70840, 71962, 72450, 75233, 75900, 78504, 79695, 81775, 82800, 85008, 88550, 91080, 91588, 92400, 96600, 98130, 101200, 106260, 107943, 113850, 114485, 115920, 117756, 127512, 130840, 132825, 137382, 138600, 141680, 143924, 144900, 147195, 150466, 151800, 157008, 159390, 163550, 177100, 179905, 182160, 183176, 193200, 196260, 206073, 212520, 215886, 225699, 227700, 228970, 235512, 245325, 251867, 255024, 261680, 265650, 274764, 277200, 287848, 289800, 294390, 300932, 303600, 318780, 323829, 327100, 343455, 354200, 359810, 366352, 376165, 392520, 398475, 412146, 425040, 431772, 451398, 455400, 457940, 471024, 490650, 503734, 526631, 531300, 539715, 549528, 572425, 575696, 579600, 588780, 601864, 637560, 647658, 654200, 677097, 686910, 708400, 719620, 735975, 752330, 755601, 785040, 796950, 824292, 827563, 863544, 899525, 902796, 910800, 915880, 981300, 1007468, 1030365, 1053262, 1062600, 1079430, 1099056, 1128495, 1144850, 1177560, 1203728, 1259335, 1275120, 1295316, 1308400, 1354194, 1373820, 1439240, 1471950, 1504660, 1511202, 1579893, 1593900, 1619145, 1648584, 1655126, 1717275, 1727088, 1799050, 1805592, 1831760, 1880825, 1962600, 2014936, 2060730, 2106524, 2125200, 2158860, 2256990, 2266803, 2289700, 2355120, 2482689, 2518670, 2590632, 2633155, 2698575, 2708388, 2747640, 2878480, 2943900, 3009320, 3022404, 3159786, 3187800, 3238290, 3297168, 3310252, 3385485, 3434550, 3598100, 3611184, 3761650, 3778005, 3925200, 4029872, 4121460, 4137815, 4213048, 4317720, 4513980, 4533606, 4579400, 4739679, 4965378, 5037340, 5151825, 5181264, 5266310, 5397150, 5416776, 5495280, 5642475, 5792941, 5887800, 6018640, 6044808, 6296675, 6319572, 6375600, 6476580, 6620504, 6770970, 6869100, 7196200, 7448067, 7523300, 7556010, 7899465, 8095725, 8242920, 8275630, 8426096, 8635440, 9027960, 9067212, 9158800, 9479358, 9930756, 10074680, 10303650, 10532620, 10794300, 10833552, 11284950, 11334015, 11585882, 11775600, 12089616, 12413445, 12593350, 12639144, 12953160, 13165775, 13241008, 13541940, 13738200, 14392400, 14896134, 15046600, 15112020, 15798930, 16191450, 16485840, 16551260, 16927425, 17378823, 18055920, 18134424, 18890025, 18958716, 19861512, 20149360, 20607300, 20689075, 21065240, 21588600, 22569900, 22668030, 23171764, 23698395, 24826890, 25186700, 25278288, 25906320, 26331550, 27083880, 27476400, 28964705, 29792268, 30093200, 30224040, 31597860, 32382900, 33102520, 33854850, 34757646, 36268848, 37240335, 37780050, 37917432, 39497325, 39723024, 41214600, 41378150, 42130480, 43177200, 45139800, 45336060, 46343528, 47396790, 49653780, 50373400, 52136469, 52663100, 54167760, 56670075, 57929410, 59584536, 60448080, 62067225, 63195720, 64765800, 66205040, 67709700, 69515292, 74480670, 75560100, 75834864, 78994650, 82429200, 82756300, 86894115, 90279600, 90672120, 92687056, 94793580, 99307560, 100746800, 104272938, 105326200, 113340150, 115858820, 118491975, 119169072, 124134450, 126391440, 129531600, 135419400, 139030584, 144823525, 148961340, 151120200, 157989300, 165512600, 173788230, 181344240, 186201675, 189587160, 198615120, 208545876, 210652400, 226680300, 231717640, 236983950, 248268900, 260682345, 270838800, 278061168, 289647050, 297922680, 302240400, 315978600, 331025200, 347576460, 372403350, 379174320, 417091752, 434470575, 453360600, 463435280, 473967900, 496537800, 521364690, 579294100, 595845360, 631957200, 695152920, 744806700, 834183504, 868941150, 906721200, 947935800, 993075600, 1042729380, 1158588200, 1303411725, 1390305840, 1489613400, 1737882300, 1895871600, 2085458760, 2317176400, 2606823450, 2979226800, 3475764600, 4170917520, 5213646900, 6951529200, 10427293800, 20854587600]

約数ペア:

[(1, 20854587600), (2, 10427293800), (3, 6951529200), (4, 5213646900), (5, 4170917520), (6, 3475764600), (7, 2979226800), (8, 2606823450), (9, 2317176400), (10, 2085458760), (11, 1895871600), (12, 1737882300), (14, 1489613400), (15, 1390305840), (16, 1303411725), (18, 1158588200), (20, 1042729380), (21, 993075600), (22, 947935800), (23, 906721200), (24, 868941150), (25, 834183504), (28, 744806700), (30, 695152920), (33, 631957200), (35, 595845360), (36, 579294100), (40, 521364690), (42, 496537800), (44, 473967900), (45, 463435280), (46, 453360600), (48, 434470575), (50, 417091752), (55, 379174320), (56, 372403350), (60, 347576460), (63, 331025200), (66, 315978600), (69, 302240400), (70, 297922680), (72, 289647050), (75, 278061168), (77, 270838800), (80, 260682345), (84, 248268900), (88, 236983950), (90, 231717640), (92, 226680300), (99, 210652400), (100, 208545876), (105, 198615120), (110, 189587160), (112, 186201675), (115, 181344240), (120, 173788230), (126, 165512600), (132, 157989300), (138, 151120200), (140, 148961340), (144, 144823525), (150, 139030584), (154, 135419400), (161, 129531600), (165, 126391440), (168, 124134450), (175, 119169072), (176, 118491975), (180, 115858820), (184, 113340150), (198, 105326200), (200, 104272938), (207, 100746800), (210, 99307560), (220, 94793580), (225, 92687056), (230, 90672120), (231, 90279600), (240, 86894115), (252, 82756300), (253, 82429200), (264, 78994650), (275, 75834864), (276, 75560100), (280, 74480670), (300, 69515292), (308, 67709700), (315, 66205040), (322, 64765800), (330, 63195720), (336, 62067225), (345, 60448080), (350, 59584536), (360, 57929410), (368, 56670075), (385, 54167760), (396, 52663100), (400, 52136469), (414, 50373400), (420, 49653780), (440, 47396790), (450, 46343528), (460, 45336060), (462, 45139800), (483, 43177200), (495, 42130480), (504, 41378150), (506, 41214600), (525, 39723024), (528, 39497325), (550, 37917432), (552, 37780050), (560, 37240335), (575, 36268848), (600, 34757646), (616, 33854850), (630, 33102520), (644, 32382900), (660, 31597860), (690, 30224040), (693, 30093200), (700, 29792268), (720, 28964705), (759, 27476400), (770, 27083880), (792, 26331550), (805, 25906320), (825, 25278288), (828, 25186700), (840, 24826890), (880, 23698395), (900, 23171764), (920, 22668030), (924, 22569900), (966, 21588600), (990, 21065240), (1008, 20689075), (1012, 20607300), (1035, 20149360), (1050, 19861512), (1100, 18958716), (1104, 18890025), (1150, 18134424), (1155, 18055920), (1200, 17378823), (1232, 16927425), (1260, 16551260), (1265, 16485840), (1288, 16191450), (1320, 15798930), (1380, 15112020), (1386, 15046600), (1400, 14896134), (1449, 14392400), (1518, 13738200), (1540, 13541940), (1575, 13241008), (1584, 13165775), (1610, 12953160), (1650, 12639144), (1656, 12593350), (1680, 12413445), (1725, 12089616), (1771, 11775600), (1800, 11585882), (1840, 11334015), (1848, 11284950), (1925, 10833552), (1932, 10794300), (1980, 10532620), (2024, 10303650), (2070, 10074680), (2100, 9930756), (2200, 9479358), (2277, 9158800), (2300, 9067212), (2310, 9027960), (2415, 8635440), (2475, 8426096), (2520, 8275630), (2530, 8242920), (2576, 8095725), (2640, 7899465), (2760, 7556010), (2772, 7523300), (2800, 7448067), (2898, 7196200), (3036, 6869100), (3080, 6770970), (3150, 6620504), (3220, 6476580), (3271, 6375600), (3300, 6319572), (3312, 6296675), (3450, 6044808), (3465, 6018640), (3542, 5887800), (3600, 5792941), (3696, 5642475), (3795, 5495280), (3850, 5416776), (3864, 5397150), (3960, 5266310), (4025, 5181264), (4048, 5151825), (4140, 5037340), (4200, 4965378), (4400, 4739679), (4554, 4579400), (4600, 4533606), (4620, 4513980), (4830, 4317720), (4950, 4213048), (5040, 4137815), (5060, 4121460), (5175, 4029872), (5313, 3925200), (5520, 3778005), (5544, 3761650), (5775, 3611184), (5796, 3598100), (6072, 3434550), (6160, 3385485), (6300, 3310252), (6325, 3297168), (6440, 3238290), (6542, 3187800), (6600, 3159786), (6900, 3022404), (6930, 3009320), (7084, 2943900), (7245, 2878480), (7590, 2747640), (7700, 2708388), (7728, 2698575), (7920, 2633155), (8050, 2590632), (8280, 2518670), (8400, 2482689), (8855, 2355120), (9108, 2289700), (9200, 2266803), (9240, 2256990), (9660, 2158860), (9813, 2125200), (9900, 2106524), (10120, 2060730), (10350, 2014936), (10626, 1962600), (11088, 1880825), (11385, 1831760), (11550, 1805592), (11592, 1799050), (12075, 1727088), (12144, 1717275), (12600, 1655126), (12650, 1648584), (12880, 1619145), (13084, 1593900), (13200, 1579893), (13800, 1511202), (13860, 1504660), (14168, 1471950), (14490, 1439240), (15180, 1373820), (15400, 1354194), (15939, 1308400), (16100, 1295316), (16355, 1275120), (16560, 1259335), (17325, 1203728), (17710, 1177560), (18216, 1144850), (18480, 1128495), (18975, 1099056), (19320, 1079430), (19626, 1062600), (19800, 1053262), (20240, 1030365), (20700, 1007468), (21252, 981300), (22770, 915880), (22897, 910800), (23100, 902796), (23184, 899525), (24150, 863544), (25200, 827563), (25300, 824292), (26168, 796950), (26565, 785040), (27600, 755601), (27720, 752330), (28336, 735975), (28980, 719620), (29439, 708400), (30360, 686910), (30800, 677097), (31878, 654200), (32200, 647658), (32710, 637560), (34650, 601864), (35420, 588780), (35981, 579600), (36225, 575696), (36432, 572425), (37950, 549528), (38640, 539715), (39252, 531300), (39600, 526631), (41400, 503734), (42504, 490650), (44275, 471024), (45540, 457940), (45794, 455400), (46200, 451398), (48300, 431772), (49065, 425040), (50600, 412146), (52336, 398475), (53130, 392520), (55440, 376165), (56925, 366352), (57960, 359810), (58878, 354200), (60720, 343455), (63756, 327100), (64400, 323829), (65420, 318780), (68691, 303600), (69300, 300932), (70840, 294390), (71962, 289800), (72450, 287848), (75233, 277200), (75900, 274764), (78504, 265650), (79695, 261680), (81775, 255024), (82800, 251867), (85008, 245325), (88550, 235512), (91080, 228970), (91588, 227700), (92400, 225699), (96600, 215886), (98130, 212520), (101200, 206073), (106260, 196260), (107943, 193200), (113850, 183176), (114485, 182160), (115920, 179905), (117756, 177100), (127512, 163550), (130840, 159390), (132825, 157008), (137382, 151800), (138600, 150466), (141680, 147195), (143924, 144900)]