2838699360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{40231}}^1$

素因数の和:40266

約数の個数: 216

約数和(自身を含む): 11268902736

約数和(自身を除く): 8430203376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 14112, 17640, 23520, 35280, 40231, 70560, 80462, 120693, 160924, 201155, 241386, 281617, 321848, 362079, 402310, 482772, 563234, 603465, 643696, 724158, 804620, 844851, 965544, 1126468, 1206930, 1287392, 1408085, 1448316, 1609240, 1689702, 1810395, 1931088, 1971319, 2252936, 2413860, 2534553, 2816170, 2896632, 3218480, 3379404, 3620790, 3862176, 3942638, 4224255, 4505872, 4827720, 5069106, 5632340, 5793264, 5913957, 6436960, 6758808, 7241580, 7885276, 8448510, 9011744, 9655440, 9856595, 10138212, 11264680, 11586528, 11827914, 12672765, 13517616, 14483160, 15770552, 16897020, 17741871, 19310880, 19713190, 20276424, 22529360, 23655828, 25345530, 27035232, 28966320, 29569785, 31541104, 33794040, 35483742, 39426380, 40552848, 45058720, 47311656, 50691060, 57932640, 59139570, 63082208, 67588080, 70967484, 78852760, 81105696, 88709355, 94623312, 101382120, 118279140, 135176160, 141934968, 157705520, 177418710, 189246624, 202764240, 236558280, 283869936, 315411040, 354837420, 405528480, 473116560, 567739872, 709674840, 946233120, 1419349680, 2838699360]

約数ペア:

[(1, 2838699360), (2, 1419349680), (3, 946233120), (4, 709674840), (5, 567739872), (6, 473116560), (7, 405528480), (8, 354837420), (9, 315411040), (10, 283869936), (12, 236558280), (14, 202764240), (15, 189246624), (16, 177418710), (18, 157705520), (20, 141934968), (21, 135176160), (24, 118279140), (28, 101382120), (30, 94623312), (32, 88709355), (35, 81105696), (36, 78852760), (40, 70967484), (42, 67588080), (45, 63082208), (48, 59139570), (49, 57932640), (56, 50691060), (60, 47311656), (63, 45058720), (70, 40552848), (72, 39426380), (80, 35483742), (84, 33794040), (90, 31541104), (96, 29569785), (98, 28966320), (105, 27035232), (112, 25345530), (120, 23655828), (126, 22529360), (140, 20276424), (144, 19713190), (147, 19310880), (160, 17741871), (168, 16897020), (180, 15770552), (196, 14483160), (210, 13517616), (224, 12672765), (240, 11827914), (245, 11586528), (252, 11264680), (280, 10138212), (288, 9856595), (294, 9655440), (315, 9011744), (336, 8448510), (360, 7885276), (392, 7241580), (420, 6758808), (441, 6436960), (480, 5913957), (490, 5793264), (504, 5632340), (560, 5069106), (588, 4827720), (630, 4505872), (672, 4224255), (720, 3942638), (735, 3862176), (784, 3620790), (840, 3379404), (882, 3218480), (980, 2896632), (1008, 2816170), (1120, 2534553), (1176, 2413860), (1260, 2252936), (1440, 1971319), (1470, 1931088), (1568, 1810395), (1680, 1689702), (1764, 1609240), (1960, 1448316), (2016, 1408085), (2205, 1287392), (2352, 1206930), (2520, 1126468), (2940, 965544), (3360, 844851), (3528, 804620), (3920, 724158), (4410, 643696), (4704, 603465), (5040, 563234), (5880, 482772), (7056, 402310), (7840, 362079), (8820, 321848), (10080, 281617), (11760, 241386), (14112, 201155), (17640, 160924), (23520, 120693), (35280, 80462), (40231, 70560)]