4160282560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1$

素因数の和:691

約数の個数: 224

約数和(自身を含む): 11996928000

約数和(自身を除く): 7836645440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 239, 266, 280, 304, 320, 380, 409, 448, 478, 532, 560, 608, 665, 760, 818, 956, 1064, 1120, 1195, 1216, 1330, 1520, 1636, 1673, 1912, 2045, 2128, 2240, 2390, 2660, 2863, 3040, 3272, 3346, 3824, 4090, 4256, 4541, 4780, 5320, 5726, 6080, 6544, 6692, 7648, 7771, 8180, 8365, 8512, 9082, 9560, 10640, 11452, 13088, 13384, 14315, 15296, 15542, 16360, 16730, 18164, 19120, 21280, 22705, 22904, 26176, 26768, 28630, 31084, 31787, 32720, 33460, 36328, 38240, 38855, 42560, 45410, 45808, 53536, 54397, 57260, 62168, 63574, 65440, 66920, 72656, 76480, 77710, 90820, 91616, 97751, 107072, 108794, 114520, 124336, 127148, 130880, 133840, 145312, 155420, 158935, 181640, 183232, 195502, 217588, 229040, 248672, 254296, 267680, 271985, 290624, 310840, 317870, 363280, 391004, 435176, 458080, 488755, 497344, 508592, 535360, 543970, 621680, 635740, 684257, 726560, 782008, 870352, 916160, 977510, 1017184, 1087940, 1243360, 1271480, 1368514, 1453120, 1564016, 1740704, 1857269, 1955020, 2034368, 2175880, 2486720, 2542960, 2737028, 3128032, 3421285, 3481408, 3714538, 3910040, 4351760, 5085920, 5474056, 6256064, 6842570, 7429076, 7820080, 8703520, 9286345, 10171840, 10948112, 13000883, 13685140, 14858152, 15640160, 17407040, 18572690, 21896224, 26001766, 27370280, 29716304, 31280320, 37145380, 43792448, 52003532, 54740560, 59432608, 65004415, 74290760, 104007064, 109481120, 118865216, 130008830, 148581520, 208014128, 218962240, 260017660, 297163040, 416028256, 520035320, 594326080, 832056512, 1040070640, 2080141280, 4160282560]

約数ペア:

[(1, 4160282560), (2, 2080141280), (4, 1040070640), (5, 832056512), (7, 594326080), (8, 520035320), (10, 416028256), (14, 297163040), (16, 260017660), (19, 218962240), (20, 208014128), (28, 148581520), (32, 130008830), (35, 118865216), (38, 109481120), (40, 104007064), (56, 74290760), (64, 65004415), (70, 59432608), (76, 54740560), (80, 52003532), (95, 43792448), (112, 37145380), (133, 31280320), (140, 29716304), (152, 27370280), (160, 26001766), (190, 21896224), (224, 18572690), (239, 17407040), (266, 15640160), (280, 14858152), (304, 13685140), (320, 13000883), (380, 10948112), (409, 10171840), (448, 9286345), (478, 8703520), (532, 7820080), (560, 7429076), (608, 6842570), (665, 6256064), (760, 5474056), (818, 5085920), (956, 4351760), (1064, 3910040), (1120, 3714538), (1195, 3481408), (1216, 3421285), (1330, 3128032), (1520, 2737028), (1636, 2542960), (1673, 2486720), (1912, 2175880), (2045, 2034368), (2128, 1955020), (2240, 1857269), (2390, 1740704), (2660, 1564016), (2863, 1453120), (3040, 1368514), (3272, 1271480), (3346, 1243360), (3824, 1087940), (4090, 1017184), (4256, 977510), (4541, 916160), (4780, 870352), (5320, 782008), (5726, 726560), (6080, 684257), (6544, 635740), (6692, 621680), (7648, 543970), (7771, 535360), (8180, 508592), (8365, 497344), (8512, 488755), (9082, 458080), (9560, 435176), (10640, 391004), (11452, 363280), (13088, 317870), (13384, 310840), (14315, 290624), (15296, 271985), (15542, 267680), (16360, 254296), (16730, 248672), (18164, 229040), (19120, 217588), (21280, 195502), (22705, 183232), (22904, 181640), (26176, 158935), (26768, 155420), (28630, 145312), (31084, 133840), (31787, 130880), (32720, 127148), (33460, 124336), (36328, 114520), (38240, 108794), (38855, 107072), (42560, 97751), (45410, 91616), (45808, 90820), (53536, 77710), (54397, 76480), (57260, 72656), (62168, 66920), (63574, 65440)]