51946124880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{7669}}^1$

素因数の和:7878

約数の個数: 240

約数和(自身を含む): 175440021120

約数和(自身を除く): 123493896240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 167, 169, 195, 208, 240, 260, 312, 334, 338, 390, 501, 507, 520, 624, 668, 676, 780, 835, 845, 1002, 1014, 1040, 1336, 1352, 1560, 1670, 1690, 2004, 2028, 2171, 2505, 2535, 2672, 2704, 3120, 3340, 3380, 4008, 4056, 4342, 5010, 5070, 6513, 6680, 6760, 7669, 8016, 8112, 8684, 10020, 10140, 10855, 13026, 13360, 13520, 15338, 17368, 20040, 20280, 21710, 23007, 26052, 28223, 30676, 32565, 34736, 38345, 40080, 40560, 43420, 46014, 52104, 56446, 61352, 65130, 76690, 84669, 86840, 92028, 99697, 104208, 112892, 115035, 122704, 130260, 141115, 153380, 169338, 173680, 184056, 199394, 225784, 230070, 260520, 282230, 299091, 306760, 338676, 368112, 398788, 423345, 451568, 460140, 498485, 521040, 564460, 598182, 613520, 677352, 797576, 846690, 920280, 996970, 1128920, 1196364, 1280723, 1296061, 1354704, 1495455, 1595152, 1693380, 1840560, 1993940, 2257840, 2392728, 2561446, 2592122, 2990910, 3386760, 3842169, 3888183, 3987880, 4785456, 5122892, 5184244, 5981820, 6403615, 6480305, 6773520, 7684338, 7776366, 7975760, 10245784, 10368488, 11963640, 12807230, 12960610, 15368676, 15552732, 16649399, 19210845, 19440915, 20491568, 20736976, 23927280, 25614460, 25921220, 30737352, 31105464, 33298798, 38421690, 38881830, 49948197, 51228920, 51842440, 61474704, 62210928, 66597596, 76843380, 77763660, 83246995, 99896394, 102457840, 103684880, 133195192, 153686760, 155527320, 166493990, 199792788, 216442187, 249740985, 266390384, 307373520, 311054640, 332987980, 399585576, 432884374, 499481970, 649326561, 665975960, 799171152, 865768748, 998963940, 1082210935, 1298653122, 1331951920, 1731537496, 1997927880, 2164421870, 2597306244, 3246632805, 3463074992, 3995855760, 4328843740, 5194612488, 6493265610, 8657687480, 10389224976, 12986531220, 17315374960, 25973062440, 51946124880]

約数ペア:

[(1, 51946124880), (2, 25973062440), (3, 17315374960), (4, 12986531220), (5, 10389224976), (6, 8657687480), (8, 6493265610), (10, 5194612488), (12, 4328843740), (13, 3995855760), (15, 3463074992), (16, 3246632805), (20, 2597306244), (24, 2164421870), (26, 1997927880), (30, 1731537496), (39, 1331951920), (40, 1298653122), (48, 1082210935), (52, 998963940), (60, 865768748), (65, 799171152), (78, 665975960), (80, 649326561), (104, 499481970), (120, 432884374), (130, 399585576), (156, 332987980), (167, 311054640), (169, 307373520), (195, 266390384), (208, 249740985), (240, 216442187), (260, 199792788), (312, 166493990), (334, 155527320), (338, 153686760), (390, 133195192), (501, 103684880), (507, 102457840), (520, 99896394), (624, 83246995), (668, 77763660), (676, 76843380), (780, 66597596), (835, 62210928), (845, 61474704), (1002, 51842440), (1014, 51228920), (1040, 49948197), (1336, 38881830), (1352, 38421690), (1560, 33298798), (1670, 31105464), (1690, 30737352), (2004, 25921220), (2028, 25614460), (2171, 23927280), (2505, 20736976), (2535, 20491568), (2672, 19440915), (2704, 19210845), (3120, 16649399), (3340, 15552732), (3380, 15368676), (4008, 12960610), (4056, 12807230), (4342, 11963640), (5010, 10368488), (5070, 10245784), (6513, 7975760), (6680, 7776366), (6760, 7684338), (7669, 6773520), (8016, 6480305), (8112, 6403615), (8684, 5981820), (10020, 5184244), (10140, 5122892), (10855, 4785456), (13026, 3987880), (13360, 3888183), (13520, 3842169), (15338, 3386760), (17368, 2990910), (20040, 2592122), (20280, 2561446), (21710, 2392728), (23007, 2257840), (26052, 1993940), (28223, 1840560), (30676, 1693380), (32565, 1595152), (34736, 1495455), (38345, 1354704), (40080, 1296061), (40560, 1280723), (43420, 1196364), (46014, 1128920), (52104, 996970), (56446, 920280), (61352, 846690), (65130, 797576), (76690, 677352), (84669, 613520), (86840, 598182), (92028, 564460), (99697, 521040), (104208, 498485), (112892, 460140), (115035, 451568), (122704, 423345), (130260, 398788), (141115, 368112), (153380, 338676), (169338, 306760), (173680, 299091), (184056, 282230), (199394, 260520), (225784, 230070)]