520030087920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{64609}}^1$

素因数の和:66232

約数の個数: 240

約数和(自身を含む): 1997205712320

約数和(自身を除く): 1477175624400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1597, 1680, 2520, 3194, 4791, 5040, 6388, 7985, 9582, 11179, 12776, 14373, 15970, 19164, 22358, 23955, 25552, 28746, 31940, 33537, 38328, 44716, 47910, 55895, 57492, 63880, 64609, 67074, 71865, 76656, 89432, 95820, 100611, 111790, 114984, 127760, 129218, 134148, 143730, 167685, 178864, 191640, 193827, 201222, 223580, 229968, 258436, 268296, 287460, 323045, 335370, 383280, 387654, 402444, 447160, 452263, 503055, 516872, 536592, 574920, 581481, 646090, 670740, 775308, 804888, 894320, 904526, 969135, 1006110, 1033744, 1149840, 1162962, 1292180, 1341480, 1356789, 1550616, 1609776, 1809052, 1938270, 2012220, 2261315, 2325924, 2584360, 2682960, 2713578, 2907405, 3101232, 3618104, 3876540, 4024440, 4070367, 4522630, 4651848, 5168720, 5427156, 5814810, 6783945, 7236208, 7753080, 8048880, 8140734, 9045260, 9303696, 10854312, 11629620, 13567890, 15506160, 16281468, 18090520, 20351835, 21708624, 23259240, 27135780, 32562936, 36181040, 40703670, 46518480, 54271560, 65125872, 81407340, 103180573, 108543120, 162814680, 206361146, 309541719, 325629360, 412722292, 515902865, 619083438, 722264011, 825444584, 928625157, 1031805730, 1238166876, 1444528022, 1547708595, 1650889168, 1857250314, 2063611460, 2166792033, 2476333752, 2889056044, 3095417190, 3611320055, 3714500628, 4127222920, 4333584066, 4643125785, 4952667504, 5778112088, 6190834380, 6500376099, 7222640110, 7429001256, 8254445840, 8667168132, 9286251570, 10833960165, 11556224176, 12381668760, 13000752198, 14445280220, 14858002512, 17334336264, 18572503140, 21667920330, 24763337520, 26001504396, 28890560440, 32501880495, 34668672528, 37145006280, 43335840660, 52003008792, 57781120880, 65003760990, 74290012560, 86671681320, 104006017584, 130007521980, 173343362640, 260015043960, 520030087920]

約数ペア:

[(1, 520030087920), (2, 260015043960), (3, 173343362640), (4, 130007521980), (5, 104006017584), (6, 86671681320), (7, 74290012560), (8, 65003760990), (9, 57781120880), (10, 52003008792), (12, 43335840660), (14, 37145006280), (15, 34668672528), (16, 32501880495), (18, 28890560440), (20, 26001504396), (21, 24763337520), (24, 21667920330), (28, 18572503140), (30, 17334336264), (35, 14858002512), (36, 14445280220), (40, 13000752198), (42, 12381668760), (45, 11556224176), (48, 10833960165), (56, 9286251570), (60, 8667168132), (63, 8254445840), (70, 7429001256), (72, 7222640110), (80, 6500376099), (84, 6190834380), (90, 5778112088), (105, 4952667504), (112, 4643125785), (120, 4333584066), (126, 4127222920), (140, 3714500628), (144, 3611320055), (168, 3095417190), (180, 2889056044), (210, 2476333752), (240, 2166792033), (252, 2063611460), (280, 1857250314), (315, 1650889168), (336, 1547708595), (360, 1444528022), (420, 1238166876), (504, 1031805730), (560, 928625157), (630, 825444584), (720, 722264011), (840, 619083438), (1008, 515902865), (1260, 412722292), (1597, 325629360), (1680, 309541719), (2520, 206361146), (3194, 162814680), (4791, 108543120), (5040, 103180573), (6388, 81407340), (7985, 65125872), (9582, 54271560), (11179, 46518480), (12776, 40703670), (14373, 36181040), (15970, 32562936), (19164, 27135780), (22358, 23259240), (23955, 21708624), (25552, 20351835), (28746, 18090520), (31940, 16281468), (33537, 15506160), (38328, 13567890), (44716, 11629620), (47910, 10854312), (55895, 9303696), (57492, 9045260), (63880, 8140734), (64609, 8048880), (67074, 7753080), (71865, 7236208), (76656, 6783945), (89432, 5814810), (95820, 5427156), (100611, 5168720), (111790, 4651848), (114984, 4522630), (127760, 4070367), (129218, 4024440), (134148, 3876540), (143730, 3618104), (167685, 3101232), (178864, 2907405), (191640, 2713578), (193827, 2682960), (201222, 2584360), (223580, 2325924), (229968, 2261315), (258436, 2012220), (268296, 1938270), (287460, 1809052), (323045, 1609776), (335370, 1550616), (383280, 1356789), (387654, 1341480), (402444, 1292180), (447160, 1162962), (452263, 1149840), (503055, 1033744), (516872, 1006110), (536592, 969135), (574920, 904526), (581481, 894320), (646090, 804888), (670740, 775308)]