2278462800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2738

約数の個数: 240

約数和(自身を含む): 7864639488

約数和(自身を除く): 5586176688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 31, 40, 46, 48, 50, 60, 62, 69, 75, 80, 92, 93, 100, 115, 120, 124, 138, 150, 155, 184, 186, 200, 230, 240, 248, 276, 300, 310, 345, 368, 372, 400, 460, 465, 496, 552, 575, 600, 620, 690, 713, 744, 775, 920, 930, 1104, 1150, 1200, 1240, 1380, 1426, 1488, 1550, 1725, 1840, 1860, 2139, 2300, 2325, 2480, 2663, 2760, 2852, 3100, 3450, 3565, 3720, 4278, 4600, 4650, 5326, 5520, 5704, 6200, 6900, 7130, 7440, 7989, 8556, 9200, 9300, 10652, 10695, 11408, 12400, 13315, 13800, 14260, 15978, 17112, 17825, 18600, 21304, 21390, 26630, 27600, 28520, 31956, 34224, 35650, 37200, 39945, 42608, 42780, 53260, 53475, 57040, 61249, 63912, 66575, 71300, 79890, 82553, 85560, 106520, 106950, 122498, 127824, 133150, 142600, 159780, 165106, 171120, 183747, 199725, 213040, 213900, 244996, 247659, 266300, 285200, 306245, 319560, 330212, 367494, 399450, 412765, 427800, 489992, 495318, 532600, 612490, 639120, 660424, 734988, 798900, 825530, 855600, 918735, 979984, 990636, 1065200, 1224980, 1238295, 1320848, 1469976, 1531225, 1597800, 1651060, 1837470, 1898719, 1981272, 2063825, 2449960, 2476590, 2939952, 3062450, 3195600, 3302120, 3674940, 3797438, 3962544, 4127650, 4593675, 4899920, 4953180, 5696157, 6124900, 6191475, 6604240, 7349880, 7594876, 8255300, 9187350, 9493595, 9906360, 11392314, 12249800, 12382950, 14699760, 15189752, 16510600, 18374700, 18987190, 19812720, 22784628, 24499600, 24765900, 28480785, 30379504, 33021200, 36749400, 37974380, 45569256, 47467975, 49531800, 56961570, 73498800, 75948760, 91138512, 94935950, 99063600, 113923140, 142403925, 151897520, 189871900, 227846280, 284807850, 379743800, 455692560, 569615700, 759487600, 1139231400, 2278462800]

約数ペア:

[(1, 2278462800), (2, 1139231400), (3, 759487600), (4, 569615700), (5, 455692560), (6, 379743800), (8, 284807850), (10, 227846280), (12, 189871900), (15, 151897520), (16, 142403925), (20, 113923140), (23, 99063600), (24, 94935950), (25, 91138512), (30, 75948760), (31, 73498800), (40, 56961570), (46, 49531800), (48, 47467975), (50, 45569256), (60, 37974380), (62, 36749400), (69, 33021200), (75, 30379504), (80, 28480785), (92, 24765900), (93, 24499600), (100, 22784628), (115, 19812720), (120, 18987190), (124, 18374700), (138, 16510600), (150, 15189752), (155, 14699760), (184, 12382950), (186, 12249800), (200, 11392314), (230, 9906360), (240, 9493595), (248, 9187350), (276, 8255300), (300, 7594876), (310, 7349880), (345, 6604240), (368, 6191475), (372, 6124900), (400, 5696157), (460, 4953180), (465, 4899920), (496, 4593675), (552, 4127650), (575, 3962544), (600, 3797438), (620, 3674940), (690, 3302120), (713, 3195600), (744, 3062450), (775, 2939952), (920, 2476590), (930, 2449960), (1104, 2063825), (1150, 1981272), (1200, 1898719), (1240, 1837470), (1380, 1651060), (1426, 1597800), (1488, 1531225), (1550, 1469976), (1725, 1320848), (1840, 1238295), (1860, 1224980), (2139, 1065200), (2300, 990636), (2325, 979984), (2480, 918735), (2663, 855600), (2760, 825530), (2852, 798900), (3100, 734988), (3450, 660424), (3565, 639120), (3720, 612490), (4278, 532600), (4600, 495318), (4650, 489992), (5326, 427800), (5520, 412765), (5704, 399450), (6200, 367494), (6900, 330212), (7130, 319560), (7440, 306245), (7989, 285200), (8556, 266300), (9200, 247659), (9300, 244996), (10652, 213900), (10695, 213040), (11408, 199725), (12400, 183747), (13315, 171120), (13800, 165106), (14260, 159780), (15978, 142600), (17112, 133150), (17825, 127824), (18600, 122498), (21304, 106950), (21390, 106520), (26630, 85560), (27600, 82553), (28520, 79890), (31956, 71300), (34224, 66575), (35650, 63912), (37200, 61249), (39945, 57040), (42608, 53475), (42780, 53260)]