4019168000

素因数分解:

$2^8\times 5^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 10675566720

約数和(自身を除く): 6656398720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 61, 64, 71, 80, 100, 116, 122, 125, 128, 142, 145, 160, 200, 232, 244, 250, 256, 284, 290, 305, 320, 355, 400, 464, 488, 500, 568, 580, 610, 640, 710, 725, 800, 928, 976, 1000, 1136, 1160, 1220, 1280, 1420, 1450, 1525, 1600, 1769, 1775, 1856, 1952, 2000, 2059, 2272, 2320, 2440, 2840, 2900, 3050, 3200, 3538, 3550, 3625, 3712, 3904, 4000, 4118, 4331, 4544, 4640, 4880, 5680, 5800, 6100, 6400, 7076, 7100, 7250, 7424, 7625, 7808, 8000, 8236, 8662, 8845, 8875, 9088, 9280, 9760, 10295, 11360, 11600, 12200, 14152, 14200, 14500, 15250, 15616, 16000, 16472, 17324, 17690, 17750, 18176, 18560, 19520, 20590, 21655, 22720, 23200, 24400, 28304, 28400, 29000, 30500, 32000, 32944, 34648, 35380, 35500, 37120, 39040, 41180, 43310, 44225, 45440, 46400, 48800, 51475, 56608, 56800, 58000, 61000, 65888, 69296, 70760, 71000, 78080, 82360, 86620, 88450, 90880, 92800, 97600, 102950, 108275, 113216, 113600, 116000, 122000, 125599, 131776, 138592, 141520, 142000, 164720, 173240, 176900, 185600, 195200, 205900, 216550, 221125, 226432, 227200, 232000, 244000, 251198, 257375, 263552, 277184, 283040, 284000, 329440, 346480, 353800, 390400, 411800, 433100, 442250, 452864, 454400, 464000, 488000, 502396, 514750, 527104, 541375, 554368, 566080, 568000, 627995, 658880, 692960, 707600, 823600, 866200, 884500, 928000, 976000, 1004792, 1029500, 1082750, 1108736, 1132160, 1136000, 1255990, 1317760, 1385920, 1415200, 1647200, 1732400, 1769000, 1952000, 2009584, 2059000, 2165500, 2264320, 2272000, 2511980, 2635520, 2771840, 2830400, 3139975, 3294400, 3464800, 3538000, 4019168, 4118000, 4331000, 5023960, 5543680, 5660800, 6279950, 6588800, 6929600, 7076000, 8038336, 8236000, 8662000, 10047920, 11321600, 12559900, 13177600, 13859200, 14152000, 15699875, 16076672, 16472000, 17324000, 20095840, 25119800, 27718400, 28304000, 31399750, 32153344, 32944000, 34648000, 40191680, 50239600, 56608000, 62799500, 65888000, 69296000, 80383360, 100479200, 125599000, 138592000, 160766720, 200958400, 251198000, 401916800, 502396000, 803833600, 1004792000, 2009584000, 4019168000]

約数ペア:

[(1, 4019168000), (2, 2009584000), (4, 1004792000), (5, 803833600), (8, 502396000), (10, 401916800), (16, 251198000), (20, 200958400), (25, 160766720), (29, 138592000), (32, 125599000), (40, 100479200), (50, 80383360), (58, 69296000), (61, 65888000), (64, 62799500), (71, 56608000), (80, 50239600), (100, 40191680), (116, 34648000), (122, 32944000), (125, 32153344), (128, 31399750), (142, 28304000), (145, 27718400), (160, 25119800), (200, 20095840), (232, 17324000), (244, 16472000), (250, 16076672), (256, 15699875), (284, 14152000), (290, 13859200), (305, 13177600), (320, 12559900), (355, 11321600), (400, 10047920), (464, 8662000), (488, 8236000), (500, 8038336), (568, 7076000), (580, 6929600), (610, 6588800), (640, 6279950), (710, 5660800), (725, 5543680), (800, 5023960), (928, 4331000), (976, 4118000), (1000, 4019168), (1136, 3538000), (1160, 3464800), (1220, 3294400), (1280, 3139975), (1420, 2830400), (1450, 2771840), (1525, 2635520), (1600, 2511980), (1769, 2272000), (1775, 2264320), (1856, 2165500), (1952, 2059000), (2000, 2009584), (2059, 1952000), (2272, 1769000), (2320, 1732400), (2440, 1647200), (2840, 1415200), (2900, 1385920), (3050, 1317760), (3200, 1255990), (3538, 1136000), (3550, 1132160), (3625, 1108736), (3712, 1082750), (3904, 1029500), (4000, 1004792), (4118, 976000), (4331, 928000), (4544, 884500), (4640, 866200), (4880, 823600), (5680, 707600), (5800, 692960), (6100, 658880), (6400, 627995), (7076, 568000), (7100, 566080), (7250, 554368), (7424, 541375), (7625, 527104), (7808, 514750), (8000, 502396), (8236, 488000), (8662, 464000), (8845, 454400), (8875, 452864), (9088, 442250), (9280, 433100), (9760, 411800), (10295, 390400), (11360, 353800), (11600, 346480), (12200, 329440), (14152, 284000), (14200, 283040), (14500, 277184), (15250, 263552), (15616, 257375), (16000, 251198), (16472, 244000), (17324, 232000), (17690, 227200), (17750, 226432), (18176, 221125), (18560, 216550), (19520, 205900), (20590, 195200), (21655, 185600), (22720, 176900), (23200, 173240), (24400, 164720), (28304, 142000), (28400, 141520), (29000, 138592), (30500, 131776), (32000, 125599), (32944, 122000), (34648, 116000), (35380, 113600), (35500, 113216), (37120, 108275), (39040, 102950), (41180, 97600), (43310, 92800), (44225, 90880), (45440, 88450), (46400, 86620), (48800, 82360), (51475, 78080), (56608, 71000), (56800, 70760), (58000, 69296), (61000, 65888)]