938896000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 256

約数和(自身を含む): 2726680320

約数和(自身を除く): 1787784320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 83, 100, 101, 112, 125, 128, 140, 160, 166, 175, 200, 202, 224, 250, 280, 320, 332, 350, 400, 404, 415, 448, 500, 505, 560, 581, 640, 664, 700, 707, 800, 808, 830, 875, 896, 1000, 1010, 1120, 1162, 1328, 1400, 1414, 1600, 1616, 1660, 1750, 2000, 2020, 2075, 2240, 2324, 2525, 2656, 2800, 2828, 2905, 3200, 3232, 3320, 3500, 3535, 4000, 4040, 4150, 4480, 4648, 5050, 5312, 5600, 5656, 5810, 6464, 6640, 7000, 7070, 8000, 8080, 8300, 8383, 9296, 10100, 10375, 10624, 11200, 11312, 11620, 12625, 12928, 13280, 14000, 14140, 14525, 16000, 16160, 16600, 16766, 17675, 18592, 20200, 20750, 22400, 22624, 23240, 25250, 26560, 28000, 28280, 29050, 32320, 33200, 33532, 35350, 37184, 40400, 41500, 41915, 45248, 46480, 50500, 53120, 56000, 56560, 58100, 58681, 64640, 66400, 67064, 70700, 72625, 74368, 80800, 83000, 83830, 88375, 90496, 92960, 101000, 112000, 113120, 116200, 117362, 132800, 134128, 141400, 145250, 161600, 166000, 167660, 176750, 185920, 202000, 209575, 226240, 232400, 234724, 265600, 268256, 282800, 290500, 293405, 323200, 332000, 335320, 353500, 371840, 404000, 419150, 452480, 464800, 469448, 536512, 565600, 581000, 586810, 664000, 670640, 707000, 808000, 838300, 929600, 938896, 1047875, 1073024, 1131200, 1162000, 1173620, 1328000, 1341280, 1414000, 1467025, 1616000, 1676600, 1859200, 1877792, 2095750, 2262400, 2324000, 2347240, 2682560, 2828000, 2934050, 3353200, 3755584, 4191500, 4648000, 4694480, 5365120, 5656000, 5868100, 6706400, 7335125, 7511168, 8383000, 9296000, 9388960, 11312000, 11736200, 13412800, 14670250, 16766000, 18777920, 23472400, 26825600, 29340500, 33532000, 37555840, 46944800, 58681000, 67064000, 93889600, 117362000, 134128000, 187779200, 234724000, 469448000, 938896000]

約数ペア:

[(1, 938896000), (2, 469448000), (4, 234724000), (5, 187779200), (7, 134128000), (8, 117362000), (10, 93889600), (14, 67064000), (16, 58681000), (20, 46944800), (25, 37555840), (28, 33532000), (32, 29340500), (35, 26825600), (40, 23472400), (50, 18777920), (56, 16766000), (64, 14670250), (70, 13412800), (80, 11736200), (83, 11312000), (100, 9388960), (101, 9296000), (112, 8383000), (125, 7511168), (128, 7335125), (140, 6706400), (160, 5868100), (166, 5656000), (175, 5365120), (200, 4694480), (202, 4648000), (224, 4191500), (250, 3755584), (280, 3353200), (320, 2934050), (332, 2828000), (350, 2682560), (400, 2347240), (404, 2324000), (415, 2262400), (448, 2095750), (500, 1877792), (505, 1859200), (560, 1676600), (581, 1616000), (640, 1467025), (664, 1414000), (700, 1341280), (707, 1328000), (800, 1173620), (808, 1162000), (830, 1131200), (875, 1073024), (896, 1047875), (1000, 938896), (1010, 929600), (1120, 838300), (1162, 808000), (1328, 707000), (1400, 670640), (1414, 664000), (1600, 586810), (1616, 581000), (1660, 565600), (1750, 536512), (2000, 469448), (2020, 464800), (2075, 452480), (2240, 419150), (2324, 404000), (2525, 371840), (2656, 353500), (2800, 335320), (2828, 332000), (2905, 323200), (3200, 293405), (3232, 290500), (3320, 282800), (3500, 268256), (3535, 265600), (4000, 234724), (4040, 232400), (4150, 226240), (4480, 209575), (4648, 202000), (5050, 185920), (5312, 176750), (5600, 167660), (5656, 166000), (5810, 161600), (6464, 145250), (6640, 141400), (7000, 134128), (7070, 132800), (8000, 117362), (8080, 116200), (8300, 113120), (8383, 112000), (9296, 101000), (10100, 92960), (10375, 90496), (10624, 88375), (11200, 83830), (11312, 83000), (11620, 80800), (12625, 74368), (12928, 72625), (13280, 70700), (14000, 67064), (14140, 66400), (14525, 64640), (16000, 58681), (16160, 58100), (16600, 56560), (16766, 56000), (17675, 53120), (18592, 50500), (20200, 46480), (20750, 45248), (22400, 41915), (22624, 41500), (23240, 40400), (25250, 37184), (26560, 35350), (28000, 33532), (28280, 33200), (29050, 32320)]