673280640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:904

約数の個数: 256

約数和(自身を含む): 2438208000

約数和(自身を除く): 1764927360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 384, 423, 432, 470, 480, 540, 564, 576, 640, 705, 720, 752, 829, 846, 864, 940, 960, 1080, 1128, 1152, 1269, 1410, 1440, 1504, 1658, 1692, 1728, 1880, 1920, 2115, 2160, 2256, 2487, 2538, 2820, 2880, 3008, 3316, 3384, 3456, 3760, 4145, 4230, 4320, 4512, 4974, 5076, 5640, 5760, 6016, 6345, 6632, 6768, 7461, 7520, 8290, 8460, 8640, 9024, 9948, 10152, 11280, 12435, 12690, 13264, 13536, 14922, 15040, 16580, 16920, 17280, 18048, 19896, 20304, 22383, 22560, 24870, 25380, 26528, 27072, 29844, 30080, 33160, 33840, 37305, 38963, 39792, 40608, 44766, 45120, 49740, 50760, 53056, 54144, 59688, 66320, 67680, 74610, 77926, 79584, 81216, 89532, 90240, 99480, 101520, 106112, 111915, 116889, 119376, 132640, 135360, 149220, 155852, 159168, 162432, 179064, 194815, 198960, 203040, 223830, 233778, 238752, 265280, 270720, 298440, 311704, 318336, 350667, 358128, 389630, 397920, 406080, 447660, 467556, 477504, 530560, 584445, 596880, 623408, 701334, 716256, 779260, 795840, 812160, 895320, 935112, 955008, 1052001, 1168890, 1193760, 1246816, 1402668, 1432512, 1558520, 1591680, 1753335, 1790640, 1870224, 2104002, 2337780, 2387520, 2493632, 2805336, 2865024, 3117040, 3506670, 3581280, 3740448, 4208004, 4675560, 4775040, 4987264, 5260005, 5610672, 6234080, 7013340, 7162560, 7480896, 8416008, 9351120, 10520010, 11221344, 12468160, 14026680, 14325120, 14961792, 16832016, 18702240, 21040020, 22442688, 24936320, 28053360, 33664032, 37404480, 42080040, 44885376, 56106720, 67328064, 74808960, 84160080, 112213440, 134656128, 168320160, 224426880, 336640320, 673280640]

約数ペア:

[(1, 673280640), (2, 336640320), (3, 224426880), (4, 168320160), (5, 134656128), (6, 112213440), (8, 84160080), (9, 74808960), (10, 67328064), (12, 56106720), (15, 44885376), (16, 42080040), (18, 37404480), (20, 33664032), (24, 28053360), (27, 24936320), (30, 22442688), (32, 21040020), (36, 18702240), (40, 16832016), (45, 14961792), (47, 14325120), (48, 14026680), (54, 12468160), (60, 11221344), (64, 10520010), (72, 9351120), (80, 8416008), (90, 7480896), (94, 7162560), (96, 7013340), (108, 6234080), (120, 5610672), (128, 5260005), (135, 4987264), (141, 4775040), (144, 4675560), (160, 4208004), (180, 3740448), (188, 3581280), (192, 3506670), (216, 3117040), (235, 2865024), (240, 2805336), (270, 2493632), (282, 2387520), (288, 2337780), (320, 2104002), (360, 1870224), (376, 1790640), (384, 1753335), (423, 1591680), (432, 1558520), (470, 1432512), (480, 1402668), (540, 1246816), (564, 1193760), (576, 1168890), (640, 1052001), (705, 955008), (720, 935112), (752, 895320), (829, 812160), (846, 795840), (864, 779260), (940, 716256), (960, 701334), (1080, 623408), (1128, 596880), (1152, 584445), (1269, 530560), (1410, 477504), (1440, 467556), (1504, 447660), (1658, 406080), (1692, 397920), (1728, 389630), (1880, 358128), (1920, 350667), (2115, 318336), (2160, 311704), (2256, 298440), (2487, 270720), (2538, 265280), (2820, 238752), (2880, 233778), (3008, 223830), (3316, 203040), (3384, 198960), (3456, 194815), (3760, 179064), (4145, 162432), (4230, 159168), (4320, 155852), (4512, 149220), (4974, 135360), (5076, 132640), (5640, 119376), (5760, 116889), (6016, 111915), (6345, 106112), (6632, 101520), (6768, 99480), (7461, 90240), (7520, 89532), (8290, 81216), (8460, 79584), (8640, 77926), (9024, 74610), (9948, 67680), (10152, 66320), (11280, 59688), (12435, 54144), (12690, 53056), (13264, 50760), (13536, 49740), (14922, 45120), (15040, 44766), (16580, 40608), (16920, 39792), (17280, 38963), (18048, 37305), (19896, 33840), (20304, 33160), (22383, 30080), (22560, 29844), (24870, 27072), (25380, 26528)]