21008052000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{13}}^2\times {\mathrm{1151}}^1$

素因数の和:1211

約数の個数: 576

約数和(自身を含む): 82875985920

約数和(自身を除く): 61867933920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 125, 130, 135, 144, 150, 156, 160, 169, 180, 195, 200, 208, 216, 225, 234, 240, 250, 260, 270, 288, 300, 312, 325, 338, 351, 360, 375, 390, 400, 416, 432, 450, 468, 480, 500, 507, 520, 540, 585, 600, 624, 650, 675, 676, 702, 720, 750, 780, 800, 845, 864, 900, 936, 975, 1000, 1014, 1040, 1080, 1125, 1151, 1170, 1200, 1248, 1300, 1350, 1352, 1404, 1440, 1500, 1521, 1560, 1625, 1690, 1755, 1800, 1872, 1950, 2000, 2028, 2080, 2160, 2250, 2302, 2340, 2400, 2535, 2600, 2700, 2704, 2808, 2925, 3000, 3042, 3120, 3250, 3375, 3380, 3453, 3510, 3600, 3744, 3900, 4000, 4056, 4225, 4320, 4500, 4563, 4604, 4680, 4875, 5070, 5200, 5400, 5408, 5616, 5755, 5850, 6000, 6084, 6240, 6500, 6750, 6760, 6906, 7020, 7200, 7605, 7800, 8112, 8450, 8775, 9000, 9126, 9208, 9360, 9750, 10140, 10359, 10400, 10800, 11232, 11510, 11700, 12000, 12168, 12675, 13000, 13500, 13520, 13812, 14040, 14625, 14963, 15210, 15600, 16224, 16900, 17265, 17550, 18000, 18252, 18416, 18720, 19500, 20280, 20718, 21125, 21600, 22815, 23020, 23400, 24336, 25350, 26000, 27000, 27040, 27624, 28080, 28775, 29250, 29926, 30420, 31077, 31200, 33800, 34530, 35100, 36000, 36504, 36832, 38025, 39000, 40560, 41436, 42250, 43875, 44889, 45630, 46040, 46800, 48672, 50700, 51795, 52000, 54000, 55248, 56160, 57550, 58500, 59852, 60840, 62154, 63375, 67600, 69060, 70200, 73008, 74815, 76050, 78000, 81120, 82872, 84500, 86325, 87750, 89778, 91260, 92080, 93600, 101400, 103590, 108000, 110496, 114075, 115100, 117000, 119704, 121680, 124308, 126750, 134667, 135200, 138120, 140400, 143875, 146016, 149630, 152100, 155385, 156000, 165744, 169000, 172650, 175500, 179556, 182520, 184160, 190125, 194519, 202800, 207180, 224445, 228150, 230200, 234000, 239408, 243360, 248616, 253500, 258975, 269334, 276240, 280800, 287750, 299260, 304200, 310770, 331488, 338000, 345300, 351000, 359112, 365040, 374075, 380250, 389038, 404001, 405600, 414360, 431625, 448890, 456300, 460400, 468000, 478816, 497232, 507000, 517950, 538668, 552480, 570375, 575500, 583557, 598520, 608400, 621540, 673335, 676000, 690600, 702000, 718224, 730080, 748150, 760500, 776925, 778076, 808002, 828720, 863250, 897780, 912600, 920800, 972595, 994464, 1014000, 1035900, 1077336, 1122225, 1140750, 1151000, 1167114, 1197040, 1216800, 1243080, 1294875, 1346670, 1381200, 1404000, 1436448, 1496300, 1521000, 1553850, 1556152, 1616004, 1657440, 1726500, 1750671, 1795560, 1825200, 1870375, 1945190, 2020005, 2028000, 2071800, 2154672, 2244450, 2281500, 2302000, 2334228, 2394080, 2486160, 2589750, 2693340, 2762400, 2917785, 2992600, 3042000, 3107700, 3112304, 3232008, 3366675, 3453000, 3501342, 3591120, 3650400, 3740750, 3884625, 3890380, 4040010, 4143600, 4309344, 4488900, 4563000, 4604000, 4668456, 4862975, 4972320, 5179500, 5252013, 5386680, 5611125, 5835570, 5985200, 6084000, 6215400, 6224608, 6464016, 6733350, 6906000, 7002684, 7182240, 7481500, 7769250, 7780760, 8080020, 8287200, 8753355, 8977800, 9126000, 9336912, 9725950, 10100025, 10359000, 10504026, 10773360, 11222250, 11671140, 11970400, 12430800, 12928032, 13466700, 13812000, 14005368, 14588925, 14963000, 15538500, 15561520, 16160040, 16833375, 17506710, 17955600, 18252000, 18673824, 19451900, 20200050, 20718000, 21008052, 21546720, 22444500, 23342280, 24314875, 24861600, 26260065, 26933400, 28010736, 29177850, 29926000, 31077000, 31123040, 32320080, 33666750, 35013420, 35911200, 38903800, 40400100, 41436000, 42016104, 43766775, 44889000, 46684560, 48629750, 50500125, 52520130, 53866800, 56021472, 58355700, 59852000, 62154000, 64640160, 67333500, 70026840, 72944625, 77807600, 80800200, 84032208, 87533550, 89778000, 93369120, 97259500, 101000250, 105040260, 107733600, 116711400, 124308000, 131300325, 134667000, 140053680, 145889250, 155615200, 161600400, 168064416, 175067100, 179556000, 194519000, 202000500, 210080520, 218833875, 233422800, 262600650, 269334000, 280107360, 291778500, 323200800, 350134200, 389038000, 404001000, 420161040, 437667750, 466845600, 525201300, 538668000, 583557000, 656501625, 700268400, 778076000, 808002000, 840322080, 875335500, 1050402600, 1167114000, 1313003250, 1400536800, 1616004000, 1750671000, 2100805200, 2334228000, 2626006500, 3501342000, 4201610400, 5252013000, 7002684000, 10504026000, 21008052000]

約数ペア:

[(1, 21008052000), (2, 10504026000), (3, 7002684000), (4, 5252013000), (5, 4201610400), (6, 3501342000), (8, 2626006500), (9, 2334228000), (10, 2100805200), (12, 1750671000), (13, 1616004000), (15, 1400536800), (16, 1313003250), (18, 1167114000), (20, 1050402600), (24, 875335500), (25, 840322080), (26, 808002000), (27, 778076000), (30, 700268400), (32, 656501625), (36, 583557000), (39, 538668000), (40, 525201300), (45, 466845600), (48, 437667750), (50, 420161040), (52, 404001000), (54, 389038000), (60, 350134200), (65, 323200800), (72, 291778500), (75, 280107360), (78, 269334000), (80, 262600650), (90, 233422800), (96, 218833875), (100, 210080520), (104, 202000500), (108, 194519000), (117, 179556000), (120, 175067100), (125, 168064416), (130, 161600400), (135, 155615200), (144, 145889250), (150, 140053680), (156, 134667000), (160, 131300325), (169, 124308000), (180, 116711400), (195, 107733600), (200, 105040260), (208, 101000250), (216, 97259500), (225, 93369120), (234, 89778000), (240, 87533550), (250, 84032208), (260, 80800200), (270, 77807600), (288, 72944625), (300, 70026840), (312, 67333500), (325, 64640160), (338, 62154000), (351, 59852000), (360, 58355700), (375, 56021472), (390, 53866800), (400, 52520130), (416, 50500125), (432, 48629750), (450, 46684560), (468, 44889000), (480, 43766775), (500, 42016104), (507, 41436000), (520, 40400100), (540, 38903800), (585, 35911200), (600, 35013420), (624, 33666750), (650, 32320080), (675, 31123040), (676, 31077000), (702, 29926000), (720, 29177850), (750, 28010736), (780, 26933400), (800, 26260065), (845, 24861600), (864, 24314875), (900, 23342280), (936, 22444500), (975, 21546720), (1000, 21008052), (1014, 20718000), (1040, 20200050), (1080, 19451900), (1125, 18673824), (1151, 18252000), (1170, 17955600), (1200, 17506710), (1248, 16833375), (1300, 16160040), (1350, 15561520), (1352, 15538500), (1404, 14963000), (1440, 14588925), (1500, 14005368), (1521, 13812000), (1560, 13466700), (1625, 12928032), (1690, 12430800), (1755, 11970400), (1800, 11671140), (1872, 11222250), (1950, 10773360), (2000, 10504026), (2028, 10359000), (2080, 10100025), (2160, 9725950), (2250, 9336912), (2302, 9126000), (2340, 8977800), (2400, 8753355), (2535, 8287200), (2600, 8080020), (2700, 7780760), (2704, 7769250), (2808, 7481500), (2925, 7182240), (3000, 7002684), (3042, 6906000), (3120, 6733350), (3250, 6464016), (3375, 6224608), (3380, 6215400), (3453, 6084000), (3510, 5985200), (3600, 5835570), (3744, 5611125), (3900, 5386680), (4000, 5252013), (4056, 5179500), (4225, 4972320), (4320, 4862975), (4500, 4668456), (4563, 4604000), (4604, 4563000), (4680, 4488900), (4875, 4309344), (5070, 4143600), (5200, 4040010), (5400, 3890380), (5408, 3884625), (5616, 3740750), (5755, 3650400), (5850, 3591120), (6000, 3501342), (6084, 3453000), (6240, 3366675), (6500, 3232008), (6750, 3112304), (6760, 3107700), (6906, 3042000), (7020, 2992600), (7200, 2917785), (7605, 2762400), (7800, 2693340), (8112, 2589750), (8450, 2486160), (8775, 2394080), (9000, 2334228), (9126, 2302000), (9208, 2281500), (9360, 2244450), (9750, 2154672), (10140, 2071800), (10359, 2028000), (10400, 2020005), (10800, 1945190), (11232, 1870375), (11510, 1825200), (11700, 1795560), (12000, 1750671), (12168, 1726500), (12675, 1657440), (13000, 1616004), (13500, 1556152), (13520, 1553850), (13812, 1521000), (14040, 1496300), (14625, 1436448), (14963, 1404000), (15210, 1381200), (15600, 1346670), (16224, 1294875), (16900, 1243080), (17265, 1216800), (17550, 1197040), (18000, 1167114), (18252, 1151000), (18416, 1140750), (18720, 1122225), (19500, 1077336), (20280, 1035900), (20718, 1014000), (21125, 994464), (21600, 972595), (22815, 920800), (23020, 912600), (23400, 897780), (24336, 863250), (25350, 828720), (26000, 808002), (27000, 778076), (27040, 776925), (27624, 760500), (28080, 748150), (28775, 730080), (29250, 718224), (29926, 702000), (30420, 690600), (31077, 676000), (31200, 673335), (33800, 621540), (34530, 608400), (35100, 598520), (36000, 583557), (36504, 575500), (36832, 570375), (38025, 552480), (39000, 538668), (40560, 517950), (41436, 507000), (42250, 497232), (43875, 478816), (44889, 468000), (45630, 460400), (46040, 456300), (46800, 448890), (48672, 431625), (50700, 414360), (51795, 405600), (52000, 404001), (54000, 389038), (55248, 380250), (56160, 374075), (57550, 365040), (58500, 359112), (59852, 351000), (60840, 345300), (62154, 338000), (63375, 331488), (67600, 310770), (69060, 304200), (70200, 299260), (73008, 287750), (74815, 280800), (76050, 276240), (78000, 269334), (81120, 258975), (82872, 253500), (84500, 248616), (86325, 243360), (87750, 239408), (89778, 234000), (91260, 230200), (92080, 228150), (93600, 224445), (101400, 207180), (103590, 202800), (108000, 194519), (110496, 190125), (114075, 184160), (115100, 182520), (117000, 179556), (119704, 175500), (121680, 172650), (124308, 169000), (126750, 165744), (134667, 156000), (135200, 155385), (138120, 152100), (140400, 149630), (143875, 146016)]