20239575840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4217}}^1$

素因数の和:4353

約数の個数: 384

約数和(自身を含む): 78062019840

約数和(自身を除く): 57822444000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 101, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 202, 216, 220, 240, 264, 270, 288, 297, 303, 330, 352, 360, 396, 404, 432, 440, 480, 495, 505, 528, 540, 594, 606, 660, 720, 792, 808, 864, 880, 909, 990, 1010, 1056, 1080, 1111, 1188, 1212, 1320, 1440, 1485, 1515, 1584, 1616, 1760, 1818, 1980, 2020, 2160, 2222, 2376, 2424, 2640, 2727, 2970, 3030, 3168, 3232, 3333, 3636, 3960, 4040, 4217, 4320, 4444, 4545, 4752, 4848, 5280, 5454, 5555, 5940, 6060, 6666, 7272, 7920, 8080, 8434, 8888, 9090, 9504, 9696, 9999, 10908, 11110, 11880, 12120, 12651, 13332, 13635, 14544, 15840, 16160, 16665, 16868, 17776, 18180, 19998, 21085, 21816, 22220, 23760, 24240, 25302, 26664, 27270, 29088, 29997, 33330, 33736, 35552, 36360, 37953, 39996, 42170, 43632, 44440, 46387, 47520, 48480, 49995, 50604, 53328, 54540, 59994, 63255, 66660, 67472, 72720, 75906, 79992, 84340, 87264, 88880, 92774, 99990, 101208, 106656, 109080, 113859, 119988, 126510, 133320, 134944, 139161, 145440, 149985, 151812, 159984, 168680, 177760, 185548, 189765, 199980, 202416, 218160, 227718, 231935, 239976, 253020, 266640, 278322, 299970, 303624, 319968, 337360, 371096, 379530, 399960, 404832, 417483, 425917, 436320, 455436, 463870, 479952, 506040, 533280, 556644, 569295, 599940, 607248, 674720, 695805, 742192, 759060, 799920, 834966, 851834, 910872, 927740, 959904, 1012080, 1113288, 1138590, 1199880, 1214496, 1252449, 1277751, 1391610, 1484384, 1518120, 1599840, 1669932, 1703668, 1821744, 1855480, 2024160, 2087415, 2129585, 2226576, 2277180, 2399760, 2504898, 2555502, 2783220, 3036240, 3339864, 3407336, 3643488, 3710960, 3833253, 4174830, 4259170, 4453152, 4554360, 4685087, 4799520, 5009796, 5111004, 5566440, 6072480, 6262245, 6388755, 6679728, 6814672, 7421920, 7666506, 8349660, 8518340, 9108720, 9370174, 10019592, 10222008, 11132880, 11499759, 12524490, 12777510, 13359456, 13629344, 14055261, 15333012, 16699320, 17036680, 18217440, 18740348, 19166265, 20039184, 20444016, 22265760, 22999518, 23425435, 25048980, 25555020, 28110522, 30666024, 33398640, 34073360, 37480696, 38332530, 40078368, 40888032, 42165783, 45999036, 46850870, 50097960, 51110040, 56221044, 57498795, 61332048, 66797280, 68146720, 70276305, 74961392, 76665060, 84331566, 91998072, 93701740, 100195920, 102220080, 112442088, 114997590, 122664096, 126497349, 140552610, 149922784, 153330120, 168663132, 183996144, 187403480, 200391840, 204440160, 210828915, 224884176, 229995180, 252994698, 281105220, 306660240, 337326264, 367992288, 374806960, 421657830, 449768352, 459990360, 505989396, 562210440, 613320480, 632486745, 674652528, 749613920, 843315660, 919980720, 1011978792, 1124420880, 1264973490, 1349305056, 1686631320, 1839961440, 2023957584, 2248841760, 2529946980, 3373262640, 4047915168, 5059893960, 6746525280, 10119787920, 20239575840]

約数ペア:

[(1, 20239575840), (2, 10119787920), (3, 6746525280), (4, 5059893960), (5, 4047915168), (6, 3373262640), (8, 2529946980), (9, 2248841760), (10, 2023957584), (11, 1839961440), (12, 1686631320), (15, 1349305056), (16, 1264973490), (18, 1124420880), (20, 1011978792), (22, 919980720), (24, 843315660), (27, 749613920), (30, 674652528), (32, 632486745), (33, 613320480), (36, 562210440), (40, 505989396), (44, 459990360), (45, 449768352), (48, 421657830), (54, 374806960), (55, 367992288), (60, 337326264), (66, 306660240), (72, 281105220), (80, 252994698), (88, 229995180), (90, 224884176), (96, 210828915), (99, 204440160), (101, 200391840), (108, 187403480), (110, 183996144), (120, 168663132), (132, 153330120), (135, 149922784), (144, 140552610), (160, 126497349), (165, 122664096), (176, 114997590), (180, 112442088), (198, 102220080), (202, 100195920), (216, 93701740), (220, 91998072), (240, 84331566), (264, 76665060), (270, 74961392), (288, 70276305), (297, 68146720), (303, 66797280), (330, 61332048), (352, 57498795), (360, 56221044), (396, 51110040), (404, 50097960), (432, 46850870), (440, 45999036), (480, 42165783), (495, 40888032), (505, 40078368), (528, 38332530), (540, 37480696), (594, 34073360), (606, 33398640), (660, 30666024), (720, 28110522), (792, 25555020), (808, 25048980), (864, 23425435), (880, 22999518), (909, 22265760), (990, 20444016), (1010, 20039184), (1056, 19166265), (1080, 18740348), (1111, 18217440), (1188, 17036680), (1212, 16699320), (1320, 15333012), (1440, 14055261), (1485, 13629344), (1515, 13359456), (1584, 12777510), (1616, 12524490), (1760, 11499759), (1818, 11132880), (1980, 10222008), (2020, 10019592), (2160, 9370174), (2222, 9108720), (2376, 8518340), (2424, 8349660), (2640, 7666506), (2727, 7421920), (2970, 6814672), (3030, 6679728), (3168, 6388755), (3232, 6262245), (3333, 6072480), (3636, 5566440), (3960, 5111004), (4040, 5009796), (4217, 4799520), (4320, 4685087), (4444, 4554360), (4545, 4453152), (4752, 4259170), (4848, 4174830), (5280, 3833253), (5454, 3710960), (5555, 3643488), (5940, 3407336), (6060, 3339864), (6666, 3036240), (7272, 2783220), (7920, 2555502), (8080, 2504898), (8434, 2399760), (8888, 2277180), (9090, 2226576), (9504, 2129585), (9696, 2087415), (9999, 2024160), (10908, 1855480), (11110, 1821744), (11880, 1703668), (12120, 1669932), (12651, 1599840), (13332, 1518120), (13635, 1484384), (14544, 1391610), (15840, 1277751), (16160, 1252449), (16665, 1214496), (16868, 1199880), (17776, 1138590), (18180, 1113288), (19998, 1012080), (21085, 959904), (21816, 927740), (22220, 910872), (23760, 851834), (24240, 834966), (25302, 799920), (26664, 759060), (27270, 742192), (29088, 695805), (29997, 674720), (33330, 607248), (33736, 599940), (35552, 569295), (36360, 556644), (37953, 533280), (39996, 506040), (42170, 479952), (43632, 463870), (44440, 455436), (46387, 436320), (47520, 425917), (48480, 417483), (49995, 404832), (50604, 399960), (53328, 379530), (54540, 371096), (59994, 337360), (63255, 319968), (66660, 303624), (67472, 299970), (72720, 278322), (75906, 266640), (79992, 253020), (84340, 239976), (87264, 231935), (88880, 227718), (92774, 218160), (99990, 202416), (101208, 199980), (106656, 189765), (109080, 185548), (113859, 177760), (119988, 168680), (126510, 159984), (133320, 151812), (134944, 149985), (139161, 145440)]