320250255408

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{1009}}^1$

素因数の和:1420

約数の個数: 240

約数和(自身を含む): 918357367200

約数和(自身を除く): 598107111792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 139, 144, 157, 202, 278, 303, 314, 404, 417, 471, 556, 606, 628, 808, 834, 909, 942, 1009, 1112, 1212, 1251, 1256, 1413, 1616, 1668, 1818, 1884, 2018, 2224, 2424, 2502, 2512, 2826, 3027, 3336, 3636, 3768, 4036, 4848, 5004, 5652, 6054, 6672, 7272, 7536, 8072, 9081, 10008, 11304, 12108, 14039, 14544, 15857, 16144, 18162, 20016, 21823, 22608, 24216, 28078, 31714, 36324, 42117, 43646, 47571, 48432, 56156, 63428, 65469, 72648, 84234, 87292, 95142, 101909, 112312, 126351, 126856, 130938, 140251, 142713, 145296, 158413, 168468, 174584, 190284, 196407, 203818, 224624, 252702, 253712, 261876, 280502, 285426, 305727, 316826, 336936, 349168, 380568, 392814, 407636, 420753, 475239, 505404, 523752, 561004, 570852, 611454, 633652, 673872, 761136, 785628, 815272, 841506, 917181, 950478, 1010808, 1047504, 1122008, 1141704, 1222908, 1262259, 1267304, 1425717, 1571256, 1630544, 1683012, 1834362, 1900956, 2021616, 2204123, 2244016, 2283408, 2445816, 2524518, 2534608, 2851434, 3142512, 3366024, 3668724, 3801912, 4408246, 4891632, 5049036, 5702868, 6612369, 6732048, 7337448, 7603824, 8816492, 10098072, 11405736, 13224738, 14165351, 14674896, 15999713, 17632984, 19837107, 20196144, 22019407, 22811472, 26449476, 28330702, 31999426, 35265968, 39674214, 42496053, 44038814, 47999139, 52898952, 56661404, 63998852, 66058221, 79348428, 84992106, 88077628, 95998278, 105797904, 113322808, 127488159, 127997704, 132116442, 143997417, 158696856, 169984212, 176155256, 191996556, 198174663, 226645616, 254976318, 255995408, 264232884, 287994834, 317393712, 339968424, 352310512, 383993112, 396349326, 509952636, 528465768, 575989668, 679936848, 767986224, 792698652, 1019905272, 1056931536, 1151979336, 1585397304, 2039810544, 2223960107, 2303958672, 3170794608, 4447920214, 6671880321, 8895840428, 13343760642, 17791680856, 20015640963, 26687521284, 35583361712, 40031281926, 53375042568, 80062563852, 106750085136, 160125127704, 320250255408]

約数ペア:

[(1, 320250255408), (2, 160125127704), (3, 106750085136), (4, 80062563852), (6, 53375042568), (8, 40031281926), (9, 35583361712), (12, 26687521284), (16, 20015640963), (18, 17791680856), (24, 13343760642), (36, 8895840428), (48, 6671880321), (72, 4447920214), (101, 3170794608), (139, 2303958672), (144, 2223960107), (157, 2039810544), (202, 1585397304), (278, 1151979336), (303, 1056931536), (314, 1019905272), (404, 792698652), (417, 767986224), (471, 679936848), (556, 575989668), (606, 528465768), (628, 509952636), (808, 396349326), (834, 383993112), (909, 352310512), (942, 339968424), (1009, 317393712), (1112, 287994834), (1212, 264232884), (1251, 255995408), (1256, 254976318), (1413, 226645616), (1616, 198174663), (1668, 191996556), (1818, 176155256), (1884, 169984212), (2018, 158696856), (2224, 143997417), (2424, 132116442), (2502, 127997704), (2512, 127488159), (2826, 113322808), (3027, 105797904), (3336, 95998278), (3636, 88077628), (3768, 84992106), (4036, 79348428), (4848, 66058221), (5004, 63998852), (5652, 56661404), (6054, 52898952), (6672, 47999139), (7272, 44038814), (7536, 42496053), (8072, 39674214), (9081, 35265968), (10008, 31999426), (11304, 28330702), (12108, 26449476), (14039, 22811472), (14544, 22019407), (15857, 20196144), (16144, 19837107), (18162, 17632984), (20016, 15999713), (21823, 14674896), (22608, 14165351), (24216, 13224738), (28078, 11405736), (31714, 10098072), (36324, 8816492), (42117, 7603824), (43646, 7337448), (47571, 6732048), (48432, 6612369), (56156, 5702868), (63428, 5049036), (65469, 4891632), (72648, 4408246), (84234, 3801912), (87292, 3668724), (95142, 3366024), (101909, 3142512), (112312, 2851434), (126351, 2534608), (126856, 2524518), (130938, 2445816), (140251, 2283408), (142713, 2244016), (145296, 2204123), (158413, 2021616), (168468, 1900956), (174584, 1834362), (190284, 1683012), (196407, 1630544), (203818, 1571256), (224624, 1425717), (252702, 1267304), (253712, 1262259), (261876, 1222908), (280502, 1141704), (285426, 1122008), (305727, 1047504), (316826, 1010808), (336936, 950478), (349168, 917181), (380568, 841506), (392814, 815272), (407636, 785628), (420753, 761136), (475239, 673872), (505404, 633652), (523752, 611454), (561004, 570852)]