904249920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:490

約数の個数: 336

約数和(自身を含む): 3419124480

約数和(自身を除く): 2514874560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 49, 56, 60, 64, 70, 80, 84, 94, 96, 98, 105, 112, 120, 140, 141, 147, 160, 168, 188, 192, 196, 210, 224, 235, 240, 245, 280, 282, 294, 320, 329, 336, 376, 392, 409, 420, 448, 470, 480, 490, 560, 564, 588, 658, 672, 705, 735, 752, 784, 818, 840, 940, 960, 980, 987, 1120, 1128, 1176, 1227, 1316, 1344, 1410, 1470, 1504, 1568, 1636, 1645, 1680, 1880, 1960, 1974, 2045, 2240, 2256, 2303, 2352, 2454, 2632, 2820, 2863, 2940, 3008, 3136, 3272, 3290, 3360, 3760, 3920, 3948, 4090, 4512, 4606, 4704, 4908, 4935, 5264, 5640, 5726, 5880, 6135, 6544, 6580, 6720, 6909, 7520, 7840, 7896, 8180, 8589, 9024, 9212, 9408, 9816, 9870, 10528, 11280, 11452, 11515, 11760, 12270, 13088, 13160, 13818, 14315, 15040, 15680, 15792, 16360, 17178, 18424, 19223, 19632, 19740, 20041, 21056, 22560, 22904, 23030, 23520, 24540, 26176, 26320, 27636, 28630, 31584, 32720, 34356, 34545, 36848, 38446, 39264, 39480, 40082, 42945, 45120, 45808, 46060, 47040, 49080, 52640, 55272, 57260, 57669, 60123, 63168, 65440, 68712, 69090, 73696, 76892, 78528, 78960, 80164, 85890, 91616, 92120, 96115, 98160, 100205, 105280, 110544, 114520, 115338, 120246, 130880, 134561, 137424, 138180, 147392, 153784, 157920, 160328, 171780, 183232, 184240, 192230, 196320, 200410, 221088, 229040, 230676, 240492, 269122, 274848, 276360, 288345, 300615, 307568, 315840, 320656, 343560, 368480, 384460, 392640, 400820, 403683, 442176, 458080, 461352, 480984, 538244, 549696, 552720, 576690, 601230, 615136, 641312, 672805, 687120, 736960, 768920, 801640, 807366, 916160, 922704, 941927, 961968, 1076488, 1105440, 1153380, 1202460, 1230272, 1282624, 1345610, 1374240, 1537840, 1603280, 1614732, 1845408, 1883854, 1923936, 2018415, 2152976, 2210880, 2306760, 2404920, 2691220, 2748480, 2825781, 3075680, 3206560, 3229464, 3690816, 3767708, 3847872, 4036830, 4305952, 4613520, 4709635, 4809840, 5382440, 5651562, 6151360, 6413120, 6458928, 7535416, 8073660, 8611904, 9227040, 9419270, 9619680, 10764880, 11303124, 12917856, 14128905, 15070832, 16147320, 18454080, 18838540, 19239360, 21529760, 22606248, 25835712, 28257810, 30141664, 32294640, 37677080, 43059520, 45212496, 56515620, 60283328, 64589280, 75354160, 90424992, 113031240, 129178560, 150708320, 180849984, 226062480, 301416640, 452124960, 904249920]

約数ペア:

[(1, 904249920), (2, 452124960), (3, 301416640), (4, 226062480), (5, 180849984), (6, 150708320), (7, 129178560), (8, 113031240), (10, 90424992), (12, 75354160), (14, 64589280), (15, 60283328), (16, 56515620), (20, 45212496), (21, 43059520), (24, 37677080), (28, 32294640), (30, 30141664), (32, 28257810), (35, 25835712), (40, 22606248), (42, 21529760), (47, 19239360), (48, 18838540), (49, 18454080), (56, 16147320), (60, 15070832), (64, 14128905), (70, 12917856), (80, 11303124), (84, 10764880), (94, 9619680), (96, 9419270), (98, 9227040), (105, 8611904), (112, 8073660), (120, 7535416), (140, 6458928), (141, 6413120), (147, 6151360), (160, 5651562), (168, 5382440), (188, 4809840), (192, 4709635), (196, 4613520), (210, 4305952), (224, 4036830), (235, 3847872), (240, 3767708), (245, 3690816), (280, 3229464), (282, 3206560), (294, 3075680), (320, 2825781), (329, 2748480), (336, 2691220), (376, 2404920), (392, 2306760), (409, 2210880), (420, 2152976), (448, 2018415), (470, 1923936), (480, 1883854), (490, 1845408), (560, 1614732), (564, 1603280), (588, 1537840), (658, 1374240), (672, 1345610), (705, 1282624), (735, 1230272), (752, 1202460), (784, 1153380), (818, 1105440), (840, 1076488), (940, 961968), (960, 941927), (980, 922704), (987, 916160), (1120, 807366), (1128, 801640), (1176, 768920), (1227, 736960), (1316, 687120), (1344, 672805), (1410, 641312), (1470, 615136), (1504, 601230), (1568, 576690), (1636, 552720), (1645, 549696), (1680, 538244), (1880, 480984), (1960, 461352), (1974, 458080), (2045, 442176), (2240, 403683), (2256, 400820), (2303, 392640), (2352, 384460), (2454, 368480), (2632, 343560), (2820, 320656), (2863, 315840), (2940, 307568), (3008, 300615), (3136, 288345), (3272, 276360), (3290, 274848), (3360, 269122), (3760, 240492), (3920, 230676), (3948, 229040), (4090, 221088), (4512, 200410), (4606, 196320), (4704, 192230), (4908, 184240), (4935, 183232), (5264, 171780), (5640, 160328), (5726, 157920), (5880, 153784), (6135, 147392), (6544, 138180), (6580, 137424), (6720, 134561), (6909, 130880), (7520, 120246), (7840, 115338), (7896, 114520), (8180, 110544), (8589, 105280), (9024, 100205), (9212, 98160), (9408, 96115), (9816, 92120), (9870, 91616), (10528, 85890), (11280, 80164), (11452, 78960), (11515, 78528), (11760, 76892), (12270, 73696), (13088, 69090), (13160, 68712), (13818, 65440), (14315, 63168), (15040, 60123), (15680, 57669), (15792, 57260), (16360, 55272), (17178, 52640), (18424, 49080), (19223, 47040), (19632, 46060), (19740, 45808), (20041, 45120), (21056, 42945), (22560, 40082), (22904, 39480), (23030, 39264), (23520, 38446), (24540, 36848), (26176, 34545), (26320, 34356), (27636, 32720), (28630, 31584)]