207055680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:433

約数の個数: 224

約数和(自身を含む): 725082624

約数和(自身を除く): 518026944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 64, 65, 78, 80, 94, 96, 104, 120, 130, 141, 156, 160, 188, 192, 195, 208, 235, 240, 260, 282, 312, 320, 353, 376, 390, 416, 470, 480, 520, 564, 611, 624, 705, 706, 752, 780, 832, 940, 960, 1040, 1059, 1128, 1222, 1248, 1410, 1412, 1504, 1560, 1765, 1833, 1880, 2080, 2118, 2256, 2444, 2496, 2820, 2824, 3008, 3055, 3120, 3530, 3666, 3760, 4160, 4236, 4512, 4589, 4888, 5295, 5640, 5648, 6110, 6240, 7060, 7332, 7520, 8472, 9024, 9165, 9178, 9776, 10590, 11280, 11296, 12220, 12480, 13767, 14120, 14664, 15040, 16591, 16944, 18330, 18356, 19552, 21180, 22560, 22592, 22945, 24440, 27534, 28240, 29328, 33182, 33888, 36660, 36712, 39104, 42360, 45120, 45890, 48880, 49773, 55068, 56480, 58656, 66364, 67776, 68835, 73320, 73424, 82955, 84720, 91780, 97760, 99546, 110136, 112960, 117312, 132728, 137670, 146640, 146848, 165910, 169440, 183560, 195520, 199092, 215683, 220272, 248865, 265456, 275340, 293280, 293696, 331820, 338880, 367120, 398184, 431366, 440544, 497730, 530912, 550680, 586560, 647049, 663640, 734240, 796368, 862732, 881088, 995460, 1061824, 1078415, 1101360, 1294098, 1327280, 1468480, 1592736, 1725464, 1990920, 2156830, 2202720, 2588196, 2654560, 3185472, 3235245, 3450928, 3981840, 4313660, 4405440, 5176392, 5309120, 6470490, 6901856, 7963680, 8627320, 10352784, 12940980, 13803712, 15927360, 17254640, 20705568, 25881960, 34509280, 41411136, 51763920, 69018560, 103527840, 207055680]

約数ペア:

[(1, 207055680), (2, 103527840), (3, 69018560), (4, 51763920), (5, 41411136), (6, 34509280), (8, 25881960), (10, 20705568), (12, 17254640), (13, 15927360), (15, 13803712), (16, 12940980), (20, 10352784), (24, 8627320), (26, 7963680), (30, 6901856), (32, 6470490), (39, 5309120), (40, 5176392), (47, 4405440), (48, 4313660), (52, 3981840), (60, 3450928), (64, 3235245), (65, 3185472), (78, 2654560), (80, 2588196), (94, 2202720), (96, 2156830), (104, 1990920), (120, 1725464), (130, 1592736), (141, 1468480), (156, 1327280), (160, 1294098), (188, 1101360), (192, 1078415), (195, 1061824), (208, 995460), (235, 881088), (240, 862732), (260, 796368), (282, 734240), (312, 663640), (320, 647049), (353, 586560), (376, 550680), (390, 530912), (416, 497730), (470, 440544), (480, 431366), (520, 398184), (564, 367120), (611, 338880), (624, 331820), (705, 293696), (706, 293280), (752, 275340), (780, 265456), (832, 248865), (940, 220272), (960, 215683), (1040, 199092), (1059, 195520), (1128, 183560), (1222, 169440), (1248, 165910), (1410, 146848), (1412, 146640), (1504, 137670), (1560, 132728), (1765, 117312), (1833, 112960), (1880, 110136), (2080, 99546), (2118, 97760), (2256, 91780), (2444, 84720), (2496, 82955), (2820, 73424), (2824, 73320), (3008, 68835), (3055, 67776), (3120, 66364), (3530, 58656), (3666, 56480), (3760, 55068), (4160, 49773), (4236, 48880), (4512, 45890), (4589, 45120), (4888, 42360), (5295, 39104), (5640, 36712), (5648, 36660), (6110, 33888), (6240, 33182), (7060, 29328), (7332, 28240), (7520, 27534), (8472, 24440), (9024, 22945), (9165, 22592), (9178, 22560), (9776, 21180), (10590, 19552), (11280, 18356), (11296, 18330), (12220, 16944), (12480, 16591), (13767, 15040), (14120, 14664)]