828222720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:437

約数の個数: 288

約数和(自身を含む): 2917458432

約数和(自身を除く): 2089235712

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, 128, 130, 141, 156, 160, 188, 192, 195, 208, 235, 240, 256, 260, 282, 312, 320, 353, 376, 384, 390, 416, 470, 480, 520, 564, 611, 624, 640, 705, 706, 752, 768, 780, 832, 940, 960, 1040, 1059, 1128, 1222, 1248, 1280, 1410, 1412, 1504, 1560, 1664, 1765, 1833, 1880, 1920, 2080, 2118, 2256, 2444, 2496, 2820, 2824, 3008, 3055, 3120, 3328, 3530, 3666, 3760, 3840, 4160, 4236, 4512, 4589, 4888, 4992, 5295, 5640, 5648, 6016, 6110, 6240, 7060, 7332, 7520, 8320, 8472, 9024, 9165, 9178, 9776, 9984, 10590, 11280, 11296, 12032, 12220, 12480, 13767, 14120, 14664, 15040, 16591, 16640, 16944, 18048, 18330, 18356, 19552, 21180, 22560, 22592, 22945, 24440, 24960, 27534, 28240, 29328, 30080, 33182, 33888, 36096, 36660, 36712, 39104, 42360, 45120, 45184, 45890, 48880, 49773, 49920, 55068, 56480, 58656, 60160, 66364, 67776, 68835, 73320, 73424, 78208, 82955, 84720, 90240, 90368, 91780, 97760, 99546, 110136, 112960, 117312, 132728, 135552, 137670, 146640, 146848, 156416, 165910, 169440, 180480, 183560, 195520, 199092, 215683, 220272, 225920, 234624, 248865, 265456, 271104, 275340, 293280, 293696, 331820, 338880, 367120, 391040, 398184, 431366, 440544, 451840, 469248, 497730, 530912, 550680, 586560, 587392, 647049, 663640, 677760, 734240, 782080, 796368, 862732, 881088, 995460, 1061824, 1078415, 1101360, 1173120, 1174784, 1294098, 1327280, 1355520, 1468480, 1592736, 1725464, 1762176, 1990920, 2123648, 2156830, 2202720, 2346240, 2588196, 2654560, 2936960, 3185472, 3235245, 3450928, 3524352, 3981840, 4247296, 4313660, 4405440, 5176392, 5309120, 5873920, 6370944, 6470490, 6901856, 7963680, 8627320, 8810880, 10352784, 10618240, 12741888, 12940980, 13803712, 15927360, 17254640, 17621760, 20705568, 21236480, 25881960, 27607424, 31854720, 34509280, 41411136, 51763920, 55214848, 63709440, 69018560, 82822272, 103527840, 138037120, 165644544, 207055680, 276074240, 414111360, 828222720]

約数ペア:

[(1, 828222720), (2, 414111360), (3, 276074240), (4, 207055680), (5, 165644544), (6, 138037120), (8, 103527840), (10, 82822272), (12, 69018560), (13, 63709440), (15, 55214848), (16, 51763920), (20, 41411136), (24, 34509280), (26, 31854720), (30, 27607424), (32, 25881960), (39, 21236480), (40, 20705568), (47, 17621760), (48, 17254640), (52, 15927360), (60, 13803712), (64, 12940980), (65, 12741888), (78, 10618240), (80, 10352784), (94, 8810880), (96, 8627320), (104, 7963680), (120, 6901856), (128, 6470490), (130, 6370944), (141, 5873920), (156, 5309120), (160, 5176392), (188, 4405440), (192, 4313660), (195, 4247296), (208, 3981840), (235, 3524352), (240, 3450928), (256, 3235245), (260, 3185472), (282, 2936960), (312, 2654560), (320, 2588196), (353, 2346240), (376, 2202720), (384, 2156830), (390, 2123648), (416, 1990920), (470, 1762176), (480, 1725464), (520, 1592736), (564, 1468480), (611, 1355520), (624, 1327280), (640, 1294098), (705, 1174784), (706, 1173120), (752, 1101360), (768, 1078415), (780, 1061824), (832, 995460), (940, 881088), (960, 862732), (1040, 796368), (1059, 782080), (1128, 734240), (1222, 677760), (1248, 663640), (1280, 647049), (1410, 587392), (1412, 586560), (1504, 550680), (1560, 530912), (1664, 497730), (1765, 469248), (1833, 451840), (1880, 440544), (1920, 431366), (2080, 398184), (2118, 391040), (2256, 367120), (2444, 338880), (2496, 331820), (2820, 293696), (2824, 293280), (3008, 275340), (3055, 271104), (3120, 265456), (3328, 248865), (3530, 234624), (3666, 225920), (3760, 220272), (3840, 215683), (4160, 199092), (4236, 195520), (4512, 183560), (4589, 180480), (4888, 169440), (4992, 165910), (5295, 156416), (5640, 146848), (5648, 146640), (6016, 137670), (6110, 135552), (6240, 132728), (7060, 117312), (7332, 112960), (7520, 110136), (8320, 99546), (8472, 97760), (9024, 91780), (9165, 90368), (9178, 90240), (9776, 84720), (9984, 82955), (10590, 78208), (11280, 73424), (11296, 73320), (12032, 68835), (12220, 67776), (12480, 66364), (13767, 60160), (14120, 58656), (14664, 56480), (15040, 55068), (16591, 49920), (16640, 49773), (16944, 48880), (18048, 45890), (18330, 45184), (18356, 45120), (19552, 42360), (21180, 39104), (22560, 36712), (22592, 36660), (22945, 36096), (24440, 33888), (24960, 33182), (27534, 30080), (28240, 29328)]