40378767744

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{883639}}^1$

素因数の和:883680

約数の個数: 128

約数和(自身を含む): 129789043200

約数和(自身を除く): 89410275456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 5712, 6528, 7616, 11424, 15232, 22848, 45696, 883639, 1767278, 2650917, 3534556, 5301834, 6185473, 7069112, 10603668, 12370946, 14138224, 15021863, 18556419, 21207336, 24741892, 28276448, 30043726, 37112838, 42414672, 45065589, 49483784, 56552896, 60087452, 74225676, 84829344, 90131178, 98967568, 105153041, 113105792, 120174904, 148451352, 169658688, 180262356, 197935136, 210306082, 240349808, 296902704, 315459123, 339317376, 360524712, 395870272, 420612164, 480699616, 593805408, 630918246, 721049424, 791740544, 841224328, 961399232, 1187610816, 1261836492, 1442098848, 1682448656, 1922798464, 2375221632, 2523672984, 2884197696, 3364897312, 5047345968, 5768395392, 6729794624, 10094691936, 13459589248, 20189383872, 40378767744]

約数ペア:

[(1, 40378767744), (2, 20189383872), (3, 13459589248), (4, 10094691936), (6, 6729794624), (7, 5768395392), (8, 5047345968), (12, 3364897312), (14, 2884197696), (16, 2523672984), (17, 2375221632), (21, 1922798464), (24, 1682448656), (28, 1442098848), (32, 1261836492), (34, 1187610816), (42, 961399232), (48, 841224328), (51, 791740544), (56, 721049424), (64, 630918246), (68, 593805408), (84, 480699616), (96, 420612164), (102, 395870272), (112, 360524712), (119, 339317376), (128, 315459123), (136, 296902704), (168, 240349808), (192, 210306082), (204, 197935136), (224, 180262356), (238, 169658688), (272, 148451352), (336, 120174904), (357, 113105792), (384, 105153041), (408, 98967568), (448, 90131178), (476, 84829344), (544, 74225676), (672, 60087452), (714, 56552896), (816, 49483784), (896, 45065589), (952, 42414672), (1088, 37112838), (1344, 30043726), (1428, 28276448), (1632, 24741892), (1904, 21207336), (2176, 18556419), (2688, 15021863), (2856, 14138224), (3264, 12370946), (3808, 10603668), (5712, 7069112), (6528, 6185473), (7616, 5301834), (11424, 3534556), (15232, 2650917), (22848, 1767278), (45696, 883639)]