21560513040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:572

約数の個数: 640

約数和(自身を含む): 84851712000

約数和(自身を除く): 63291198960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 43, 44, 45, 47, 48, 54, 55, 60, 66, 72, 80, 86, 88, 90, 94, 99, 108, 110, 120, 129, 132, 135, 141, 144, 165, 172, 176, 180, 188, 198, 215, 216, 220, 235, 240, 258, 264, 270, 282, 297, 330, 344, 360, 376, 387, 396, 423, 430, 432, 440, 449, 470, 473, 495, 516, 517, 528, 540, 564, 594, 645, 660, 688, 705, 720, 752, 774, 792, 846, 860, 880, 898, 940, 946, 990, 1032, 1034, 1080, 1128, 1161, 1188, 1269, 1290, 1320, 1347, 1410, 1419, 1485, 1548, 1551, 1584, 1692, 1720, 1796, 1880, 1892, 1935, 1980, 2021, 2064, 2068, 2115, 2160, 2245, 2256, 2322, 2365, 2376, 2538, 2580, 2585, 2640, 2694, 2820, 2838, 2970, 3096, 3102, 3384, 3440, 3592, 3760, 3784, 3870, 3960, 4041, 4042, 4136, 4230, 4257, 4490, 4644, 4653, 4730, 4752, 4939, 5076, 5160, 5170, 5388, 5640, 5676, 5805, 5940, 6063, 6192, 6204, 6345, 6735, 6768, 7095, 7184, 7568, 7740, 7755, 7920, 8082, 8084, 8272, 8460, 8514, 8980, 9288, 9306, 9460, 9878, 10105, 10152, 10320, 10340, 10776, 11280, 11352, 11610, 11880, 12123, 12126, 12408, 12690, 12771, 13470, 13959, 14190, 14817, 15480, 15510, 16164, 16168, 16920, 17028, 17960, 18189, 18576, 18612, 18920, 19307, 19756, 20205, 20210, 20304, 20680, 21103, 21285, 21552, 22231, 22704, 23220, 23265, 23760, 24246, 24252, 24695, 24816, 25380, 25542, 26940, 27918, 28380, 29634, 30315, 30960, 31020, 32328, 32336, 33840, 34056, 35920, 36378, 37224, 37840, 38614, 39512, 40410, 40420, 41360, 42206, 42570, 44451, 44462, 46440, 46530, 48492, 48504, 49390, 50760, 51084, 53880, 54567, 55836, 56760, 57921, 59268, 60615, 60630, 62040, 63309, 63855, 64656, 66693, 68112, 69795, 72756, 74085, 74448, 77228, 79024, 80820, 80840, 84412, 85140, 88902, 88924, 90945, 92880, 93060, 96535, 96984, 97008, 98780, 101520, 102168, 105515, 107760, 109134, 111155, 111672, 113520, 115842, 118536, 121230, 121260, 124080, 126618, 127710, 133353, 133386, 139590, 145512, 148170, 154456, 161640, 161680, 168824, 170280, 173763, 177804, 177848, 181890, 186120, 189927, 193070, 193968, 197560, 200079, 204336, 211030, 212377, 218268, 222255, 222310, 223344, 231684, 232133, 237072, 242460, 242520, 253236, 255420, 266706, 266772, 272835, 279180, 289605, 291024, 296340, 308912, 316545, 323280, 333465, 337648, 340560, 347526, 355608, 355696, 363780, 372240, 379854, 386140, 395120, 400158, 422060, 424754, 436536, 444510, 444620, 463368, 464266, 484920, 485040, 506472, 510840, 521289, 533412, 533544, 545670, 558360, 569781, 579210, 592680, 600237, 633090, 637131, 666765, 666930, 695052, 696399, 711216, 727560, 759708, 772280, 800316, 844120, 849508, 868815, 873072, 889020, 889240, 907429, 926736, 928532, 949635, 969840, 1000395, 1012944, 1021680, 1042578, 1061885, 1066824, 1067088, 1091340, 1116720, 1139562, 1158420, 1160665, 1185360, 1200474, 1266180, 1274262, 1333530, 1333860, 1390104, 1392798, 1455120, 1519416, 1544560, 1600632, 1688240, 1699016, 1737630, 1778040, 1778480, 1814858, 1857064, 1899270, 1911393, 2000790, 2085156, 2089197, 2123770, 2133648, 2182680, 2279124, 2316840, 2321330, 2400948, 2532360, 2548524, 2606445, 2667060, 2667720, 2722287, 2780208, 2785596, 2848905, 3001185, 3038832, 3185655, 3201264, 3398032, 3475260, 3481995, 3556080, 3629716, 3714128, 3798540, 3822786, 4001580, 4170312, 4178394, 4247540, 4365360, 4537145, 4558248, 4633680, 4642660, 4801896, 5064720, 5097048, 5212890, 5334120, 5335440, 5444574, 5571192, 5697810, 5734179, 6002370, 6267591, 6371310, 6950520, 6963990, 7259432, 7597080, 7645572, 8003160, 8166861, 8340624, 8356788, 8495080, 9074290, 9116496, 9285320, 9556965, 9603792, 9981719, 10194096, 10425780, 10445985, 10668240, 10889148, 11142384, 11395620, 11468358, 12004740, 12535182, 12742620, 13611435, 13901040, 13927980, 14518864, 15194160, 15291144, 16006320, 16333722, 16713576, 16990160, 18148580, 18570640, 19113930, 19963438, 20851560, 20891970, 21778296, 22791240, 22936716, 24009480, 24500583, 25070364, 25485240, 27222870, 27855960, 28670895, 29945157, 30582288, 31337955, 32667444, 33427152, 36297160, 38227860, 39926876, 40834305, 41703120, 41783940, 43556592, 45582480, 45873432, 48018960, 49001166, 49908595, 50140728, 50970480, 54445740, 55711920, 57341790, 59890314, 62675910, 65334888, 72594320, 76455720, 79853752, 81668610, 83567880, 89835471, 91746864, 98002332, 99817190, 100281456, 108891480, 114683580, 119780628, 122502915, 125351820, 130669776, 149725785, 152911440, 159707504, 163337220, 167135760, 179670942, 196004664, 199634380, 217782960, 229367160, 239561256, 245005830, 250703640, 269506413, 299451570, 326674440, 359341884, 392009328, 399268760, 449177355, 458734320, 479122512, 490011660, 501407280, 539012826, 598903140, 653348880, 718683768, 798537520, 898354710, 980023320, 1078025652, 1197806280, 1347532065, 1437367536, 1796709420, 1960046640, 2156051304, 2395612560, 2695064130, 3593418840, 4312102608, 5390128260, 7186837680, 10780256520, 21560513040]

約数ペア:

[(1, 21560513040), (2, 10780256520), (3, 7186837680), (4, 5390128260), (5, 4312102608), (6, 3593418840), (8, 2695064130), (9, 2395612560), (10, 2156051304), (11, 1960046640), (12, 1796709420), (15, 1437367536), (16, 1347532065), (18, 1197806280), (20, 1078025652), (22, 980023320), (24, 898354710), (27, 798537520), (30, 718683768), (33, 653348880), (36, 598903140), (40, 539012826), (43, 501407280), (44, 490011660), (45, 479122512), (47, 458734320), (48, 449177355), (54, 399268760), (55, 392009328), (60, 359341884), (66, 326674440), (72, 299451570), (80, 269506413), (86, 250703640), (88, 245005830), (90, 239561256), (94, 229367160), (99, 217782960), (108, 199634380), (110, 196004664), (120, 179670942), (129, 167135760), (132, 163337220), (135, 159707504), (141, 152911440), (144, 149725785), (165, 130669776), (172, 125351820), (176, 122502915), (180, 119780628), (188, 114683580), (198, 108891480), (215, 100281456), (216, 99817190), (220, 98002332), (235, 91746864), (240, 89835471), (258, 83567880), (264, 81668610), (270, 79853752), (282, 76455720), (297, 72594320), (330, 65334888), (344, 62675910), (360, 59890314), (376, 57341790), (387, 55711920), (396, 54445740), (423, 50970480), (430, 50140728), (432, 49908595), (440, 49001166), (449, 48018960), (470, 45873432), (473, 45582480), (495, 43556592), (516, 41783940), (517, 41703120), (528, 40834305), (540, 39926876), (564, 38227860), (594, 36297160), (645, 33427152), (660, 32667444), (688, 31337955), (705, 30582288), (720, 29945157), (752, 28670895), (774, 27855960), (792, 27222870), (846, 25485240), (860, 25070364), (880, 24500583), (898, 24009480), (940, 22936716), (946, 22791240), (990, 21778296), (1032, 20891970), (1034, 20851560), (1080, 19963438), (1128, 19113930), (1161, 18570640), (1188, 18148580), (1269, 16990160), (1290, 16713576), (1320, 16333722), (1347, 16006320), (1410, 15291144), (1419, 15194160), (1485, 14518864), (1548, 13927980), (1551, 13901040), (1584, 13611435), (1692, 12742620), (1720, 12535182), (1796, 12004740), (1880, 11468358), (1892, 11395620), (1935, 11142384), (1980, 10889148), (2021, 10668240), (2064, 10445985), (2068, 10425780), (2115, 10194096), (2160, 9981719), (2245, 9603792), (2256, 9556965), (2322, 9285320), (2365, 9116496), (2376, 9074290), (2538, 8495080), (2580, 8356788), (2585, 8340624), (2640, 8166861), (2694, 8003160), (2820, 7645572), (2838, 7597080), (2970, 7259432), (3096, 6963990), (3102, 6950520), (3384, 6371310), (3440, 6267591), (3592, 6002370), (3760, 5734179), (3784, 5697810), (3870, 5571192), (3960, 5444574), (4041, 5335440), (4042, 5334120), (4136, 5212890), (4230, 5097048), (4257, 5064720), (4490, 4801896), (4644, 4642660), (4653, 4633680), (4730, 4558248), (4752, 4537145), (4939, 4365360), (5076, 4247540), (5160, 4178394), (5170, 4170312), (5388, 4001580), (5640, 3822786), (5676, 3798540), (5805, 3714128), (5940, 3629716), (6063, 3556080), (6192, 3481995), (6204, 3475260), (6345, 3398032), (6735, 3201264), (6768, 3185655), (7095, 3038832), (7184, 3001185), (7568, 2848905), (7740, 2785596), (7755, 2780208), (7920, 2722287), (8082, 2667720), (8084, 2667060), (8272, 2606445), (8460, 2548524), (8514, 2532360), (8980, 2400948), (9288, 2321330), (9306, 2316840), (9460, 2279124), (9878, 2182680), (10105, 2133648), (10152, 2123770), (10320, 2089197), (10340, 2085156), (10776, 2000790), (11280, 1911393), (11352, 1899270), (11610, 1857064), (11880, 1814858), (12123, 1778480), (12126, 1778040), (12408, 1737630), (12690, 1699016), (12771, 1688240), (13470, 1600632), (13959, 1544560), (14190, 1519416), (14817, 1455120), (15480, 1392798), (15510, 1390104), (16164, 1333860), (16168, 1333530), (16920, 1274262), (17028, 1266180), (17960, 1200474), (18189, 1185360), (18576, 1160665), (18612, 1158420), (18920, 1139562), (19307, 1116720), (19756, 1091340), (20205, 1067088), (20210, 1066824), (20304, 1061885), (20680, 1042578), (21103, 1021680), (21285, 1012944), (21552, 1000395), (22231, 969840), (22704, 949635), (23220, 928532), (23265, 926736), (23760, 907429), (24246, 889240), (24252, 889020), (24695, 873072), (24816, 868815), (25380, 849508), (25542, 844120), (26940, 800316), (27918, 772280), (28380, 759708), (29634, 727560), (30315, 711216), (30960, 696399), (31020, 695052), (32328, 666930), (32336, 666765), (33840, 637131), (34056, 633090), (35920, 600237), (36378, 592680), (37224, 579210), (37840, 569781), (38614, 558360), (39512, 545670), (40410, 533544), (40420, 533412), (41360, 521289), (42206, 510840), (42570, 506472), (44451, 485040), (44462, 484920), (46440, 464266), (46530, 463368), (48492, 444620), (48504, 444510), (49390, 436536), (50760, 424754), (51084, 422060), (53880, 400158), (54567, 395120), (55836, 386140), (56760, 379854), (57921, 372240), (59268, 363780), (60615, 355696), (60630, 355608), (62040, 347526), (63309, 340560), (63855, 337648), (64656, 333465), (66693, 323280), (68112, 316545), (69795, 308912), (72756, 296340), (74085, 291024), (74448, 289605), (77228, 279180), (79024, 272835), (80820, 266772), (80840, 266706), (84412, 255420), (85140, 253236), (88902, 242520), (88924, 242460), (90945, 237072), (92880, 232133), (93060, 231684), (96535, 223344), (96984, 222310), (97008, 222255), (98780, 218268), (101520, 212377), (102168, 211030), (105515, 204336), (107760, 200079), (109134, 197560), (111155, 193968), (111672, 193070), (113520, 189927), (115842, 186120), (118536, 181890), (121230, 177848), (121260, 177804), (124080, 173763), (126618, 170280), (127710, 168824), (133353, 161680), (133386, 161640), (139590, 154456), (145512, 148170)]