464927760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1326

約数の個数: 240

約数和(自身を含む): 1740960000

約数和(自身を除く): 1276032240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 99, 110, 120, 132, 141, 144, 165, 176, 180, 188, 198, 220, 235, 240, 264, 282, 330, 360, 376, 396, 423, 440, 470, 495, 517, 528, 564, 660, 705, 720, 752, 792, 846, 880, 940, 990, 1034, 1128, 1249, 1320, 1410, 1551, 1584, 1692, 1880, 1980, 2068, 2115, 2256, 2498, 2585, 2640, 2820, 3102, 3384, 3747, 3760, 3960, 4136, 4230, 4653, 4996, 5170, 5640, 6204, 6245, 6768, 7494, 7755, 7920, 8272, 8460, 9306, 9992, 10340, 11241, 11280, 12408, 12490, 13739, 14988, 15510, 16920, 18612, 18735, 19984, 20680, 22482, 23265, 24816, 24980, 27478, 29976, 31020, 33840, 37224, 37470, 41217, 41360, 44964, 46530, 49960, 54956, 56205, 58703, 59952, 62040, 68695, 74448, 74940, 82434, 89928, 93060, 99920, 109912, 112410, 117406, 123651, 124080, 137390, 149880, 164868, 176109, 179856, 186120, 206085, 219824, 224820, 234812, 247302, 274780, 293515, 299760, 329736, 352218, 372240, 412170, 449640, 469624, 494604, 528327, 549560, 587030, 618255, 645733, 659472, 704436, 824340, 880545, 899280, 939248, 989208, 1056654, 1099120, 1174060, 1236510, 1291466, 1408872, 1648680, 1761090, 1937199, 1978416, 2113308, 2348120, 2473020, 2582932, 2641635, 2817744, 3228665, 3297360, 3522180, 3874398, 4226616, 4696240, 4946040, 5165864, 5283270, 5811597, 6457330, 7044360, 7748796, 8453232, 9685995, 9892080, 10331728, 10566540, 11623194, 12914660, 14088720, 15497592, 19371990, 21133080, 23246388, 25829320, 29057985, 30995184, 38743980, 42266160, 46492776, 51658640, 58115970, 77487960, 92985552, 116231940, 154975920, 232463880, 464927760]

約数ペア:

[(1, 464927760), (2, 232463880), (3, 154975920), (4, 116231940), (5, 92985552), (6, 77487960), (8, 58115970), (9, 51658640), (10, 46492776), (11, 42266160), (12, 38743980), (15, 30995184), (16, 29057985), (18, 25829320), (20, 23246388), (22, 21133080), (24, 19371990), (30, 15497592), (33, 14088720), (36, 12914660), (40, 11623194), (44, 10566540), (45, 10331728), (47, 9892080), (48, 9685995), (55, 8453232), (60, 7748796), (66, 7044360), (72, 6457330), (80, 5811597), (88, 5283270), (90, 5165864), (94, 4946040), (99, 4696240), (110, 4226616), (120, 3874398), (132, 3522180), (141, 3297360), (144, 3228665), (165, 2817744), (176, 2641635), (180, 2582932), (188, 2473020), (198, 2348120), (220, 2113308), (235, 1978416), (240, 1937199), (264, 1761090), (282, 1648680), (330, 1408872), (360, 1291466), (376, 1236510), (396, 1174060), (423, 1099120), (440, 1056654), (470, 989208), (495, 939248), (517, 899280), (528, 880545), (564, 824340), (660, 704436), (705, 659472), (720, 645733), (752, 618255), (792, 587030), (846, 549560), (880, 528327), (940, 494604), (990, 469624), (1034, 449640), (1128, 412170), (1249, 372240), (1320, 352218), (1410, 329736), (1551, 299760), (1584, 293515), (1692, 274780), (1880, 247302), (1980, 234812), (2068, 224820), (2115, 219824), (2256, 206085), (2498, 186120), (2585, 179856), (2640, 176109), (2820, 164868), (3102, 149880), (3384, 137390), (3747, 124080), (3760, 123651), (3960, 117406), (4136, 112410), (4230, 109912), (4653, 99920), (4996, 93060), (5170, 89928), (5640, 82434), (6204, 74940), (6245, 74448), (6768, 68695), (7494, 62040), (7755, 59952), (7920, 58703), (8272, 56205), (8460, 54956), (9306, 49960), (9992, 46530), (10340, 44964), (11241, 41360), (11280, 41217), (12408, 37470), (12490, 37224), (13739, 33840), (14988, 31020), (15510, 29976), (16920, 27478), (18612, 24980), (18735, 24816), (19984, 23265), (20680, 22482)]