28620692800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{5821}}^1$

素因数の和:6289

約数の個数: 168

約数和(自身を含む): 80682673280

約数和(自身を除く): 52061980480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 439, 448, 560, 700, 800, 878, 1120, 1400, 1600, 1756, 2195, 2240, 2800, 3073, 3512, 4390, 5600, 5821, 6146, 7024, 8780, 10975, 11200, 11642, 12292, 14048, 15365, 17560, 21950, 23284, 24584, 28096, 29105, 30730, 35120, 40747, 43900, 46568, 49168, 58210, 61460, 70240, 76825, 81494, 87800, 93136, 98336, 116420, 122920, 140480, 145525, 153650, 162988, 175600, 186272, 196672, 203735, 232840, 245840, 291050, 307300, 325976, 351200, 372544, 407470, 465680, 491680, 582100, 614600, 651952, 702400, 814940, 931360, 983360, 1018675, 1164200, 1229200, 1303904, 1629880, 1862720, 2037350, 2328400, 2458400, 2555419, 2607808, 3259760, 4074700, 4656800, 4916800, 5110838, 6519520, 8149400, 9313600, 10221676, 12777095, 13039040, 16298800, 17887933, 20443352, 25554190, 32597600, 35775866, 40886704, 51108380, 63885475, 65195200, 71551732, 81773408, 89439665, 102216760, 127770950, 143103464, 163546816, 178879330, 204433520, 255541900, 286206928, 357758660, 408867040, 447198325, 511083800, 572413856, 715517320, 817734080, 894396650, 1022167600, 1144827712, 1431034640, 1788793300, 2044335200, 2862069280, 3577586600, 4088670400, 5724138560, 7155173200, 14310346400, 28620692800]

約数ペア:

[(1, 28620692800), (2, 14310346400), (4, 7155173200), (5, 5724138560), (7, 4088670400), (8, 3577586600), (10, 2862069280), (14, 2044335200), (16, 1788793300), (20, 1431034640), (25, 1144827712), (28, 1022167600), (32, 894396650), (35, 817734080), (40, 715517320), (50, 572413856), (56, 511083800), (64, 447198325), (70, 408867040), (80, 357758660), (100, 286206928), (112, 255541900), (140, 204433520), (160, 178879330), (175, 163546816), (200, 143103464), (224, 127770950), (280, 102216760), (320, 89439665), (350, 81773408), (400, 71551732), (439, 65195200), (448, 63885475), (560, 51108380), (700, 40886704), (800, 35775866), (878, 32597600), (1120, 25554190), (1400, 20443352), (1600, 17887933), (1756, 16298800), (2195, 13039040), (2240, 12777095), (2800, 10221676), (3073, 9313600), (3512, 8149400), (4390, 6519520), (5600, 5110838), (5821, 4916800), (6146, 4656800), (7024, 4074700), (8780, 3259760), (10975, 2607808), (11200, 2555419), (11642, 2458400), (12292, 2328400), (14048, 2037350), (15365, 1862720), (17560, 1629880), (21950, 1303904), (23284, 1229200), (24584, 1164200), (28096, 1018675), (29105, 983360), (30730, 931360), (35120, 814940), (40747, 702400), (43900, 651952), (46568, 614600), (49168, 582100), (58210, 491680), (61460, 465680), (70240, 407470), (76825, 372544), (81494, 351200), (87800, 325976), (93136, 307300), (98336, 291050), (116420, 245840), (122920, 232840), (140480, 203735), (145525, 196672), (153650, 186272), (162988, 175600)]