9281920800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1709}}^1$

素因数の和:1836

約数の個数: 288

約数和(自身を含む): 31632975360

約数和(自身を除く): 22351054560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 73, 75, 80, 93, 96, 100, 120, 124, 146, 150, 155, 160, 186, 200, 219, 240, 248, 292, 300, 310, 365, 372, 400, 438, 465, 480, 496, 584, 600, 620, 730, 744, 775, 800, 876, 930, 992, 1095, 1168, 1200, 1240, 1460, 1488, 1550, 1709, 1752, 1825, 1860, 2190, 2263, 2325, 2336, 2400, 2480, 2920, 2976, 3100, 3418, 3504, 3650, 3720, 4380, 4526, 4650, 4960, 5127, 5475, 5840, 6200, 6789, 6836, 7008, 7300, 7440, 8545, 8760, 9052, 9300, 10254, 10950, 11315, 11680, 12400, 13578, 13672, 14600, 14880, 17090, 17520, 18104, 18600, 20508, 21900, 22630, 24800, 25635, 27156, 27344, 29200, 33945, 34180, 35040, 36208, 37200, 41016, 42725, 43800, 45260, 51270, 52979, 54312, 54688, 56575, 58400, 67890, 68360, 72416, 74400, 82032, 85450, 87600, 90520, 102540, 105958, 108624, 113150, 124757, 128175, 135780, 136720, 158937, 164064, 169725, 170900, 175200, 181040, 205080, 211916, 217248, 226300, 249514, 256350, 264895, 271560, 273440, 317874, 339450, 341800, 362080, 374271, 410160, 423832, 452600, 499028, 512700, 529790, 543120, 623785, 635748, 678900, 683600, 748542, 794685, 820320, 847664, 905200, 998056, 1025400, 1059580, 1086240, 1247570, 1271496, 1324475, 1357800, 1367200, 1497084, 1589370, 1695328, 1810400, 1871355, 1996112, 2050800, 2119160, 2495140, 2542992, 2648950, 2715600, 2994168, 3118925, 3178740, 3742710, 3867467, 3973425, 3992224, 4101600, 4238320, 4990280, 5085984, 5297900, 5431200, 5988336, 6237850, 6357480, 7485420, 7734934, 7946850, 8476640, 9356775, 9980560, 10595800, 11602401, 11976672, 12475700, 12714960, 14970840, 15469868, 15893700, 18713550, 19337335, 19961120, 21191600, 23204802, 24951400, 25429920, 29941680, 30939736, 31787400, 37427100, 38674670, 42383200, 46409604, 49902800, 58012005, 59883360, 61879472, 63574800, 74854200, 77349340, 92819208, 96686675, 99805600, 116024010, 123758944, 127149600, 149708400, 154698680, 185638416, 193373350, 232048020, 290060025, 299416800, 309397360, 371276832, 386746700, 464096040, 580120050, 618794720, 773493400, 928192080, 1160240100, 1546986800, 1856384160, 2320480200, 3093973600, 4640960400, 9281920800]

約数ペア:

[(1, 9281920800), (2, 4640960400), (3, 3093973600), (4, 2320480200), (5, 1856384160), (6, 1546986800), (8, 1160240100), (10, 928192080), (12, 773493400), (15, 618794720), (16, 580120050), (20, 464096040), (24, 386746700), (25, 371276832), (30, 309397360), (31, 299416800), (32, 290060025), (40, 232048020), (48, 193373350), (50, 185638416), (60, 154698680), (62, 149708400), (73, 127149600), (75, 123758944), (80, 116024010), (93, 99805600), (96, 96686675), (100, 92819208), (120, 77349340), (124, 74854200), (146, 63574800), (150, 61879472), (155, 59883360), (160, 58012005), (186, 49902800), (200, 46409604), (219, 42383200), (240, 38674670), (248, 37427100), (292, 31787400), (300, 30939736), (310, 29941680), (365, 25429920), (372, 24951400), (400, 23204802), (438, 21191600), (465, 19961120), (480, 19337335), (496, 18713550), (584, 15893700), (600, 15469868), (620, 14970840), (730, 12714960), (744, 12475700), (775, 11976672), (800, 11602401), (876, 10595800), (930, 9980560), (992, 9356775), (1095, 8476640), (1168, 7946850), (1200, 7734934), (1240, 7485420), (1460, 6357480), (1488, 6237850), (1550, 5988336), (1709, 5431200), (1752, 5297900), (1825, 5085984), (1860, 4990280), (2190, 4238320), (2263, 4101600), (2325, 3992224), (2336, 3973425), (2400, 3867467), (2480, 3742710), (2920, 3178740), (2976, 3118925), (3100, 2994168), (3418, 2715600), (3504, 2648950), (3650, 2542992), (3720, 2495140), (4380, 2119160), (4526, 2050800), (4650, 1996112), (4960, 1871355), (5127, 1810400), (5475, 1695328), (5840, 1589370), (6200, 1497084), (6789, 1367200), (6836, 1357800), (7008, 1324475), (7300, 1271496), (7440, 1247570), (8545, 1086240), (8760, 1059580), (9052, 1025400), (9300, 998056), (10254, 905200), (10950, 847664), (11315, 820320), (11680, 794685), (12400, 748542), (13578, 683600), (13672, 678900), (14600, 635748), (14880, 623785), (17090, 543120), (17520, 529790), (18104, 512700), (18600, 499028), (20508, 452600), (21900, 423832), (22630, 410160), (24800, 374271), (25635, 362080), (27156, 341800), (27344, 339450), (29200, 317874), (33945, 273440), (34180, 271560), (35040, 264895), (36208, 256350), (37200, 249514), (41016, 226300), (42725, 217248), (43800, 211916), (45260, 205080), (51270, 181040), (52979, 175200), (54312, 170900), (54688, 169725), (56575, 164064), (58400, 158937), (67890, 136720), (68360, 135780), (72416, 128175), (74400, 124757), (82032, 113150), (85450, 108624), (87600, 105958), (90520, 102540)]