4037478720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20123}}^1$

素因数の和:20173

約数の個数: 224

約数和(自身を含む): 14721108480

約数和(自身を除く): 10683629760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 704, 760, 836, 880, 912, 960, 1045, 1056, 1140, 1216, 1254, 1320, 1520, 1672, 1760, 1824, 2090, 2112, 2280, 2508, 2640, 3040, 3135, 3344, 3520, 3648, 4180, 4560, 5016, 5280, 6080, 6270, 6688, 8360, 9120, 10032, 10560, 12540, 13376, 16720, 18240, 20064, 20123, 25080, 33440, 40128, 40246, 50160, 60369, 66880, 80492, 100320, 100615, 120738, 160984, 200640, 201230, 221353, 241476, 301845, 321968, 382337, 402460, 442706, 482952, 603690, 643936, 664059, 764674, 804920, 885412, 965904, 1106765, 1147011, 1207380, 1287872, 1328118, 1529348, 1609840, 1770824, 1911685, 1931808, 2213530, 2294022, 2414760, 2656236, 3058696, 3219680, 3320295, 3541648, 3823370, 3863616, 4205707, 4427060, 4588044, 4829520, 5312472, 5735055, 6117392, 6439360, 6640590, 7083296, 7646740, 8411414, 8854120, 9176088, 9659040, 10624944, 11470110, 12234784, 12617121, 13281180, 14166592, 15293480, 16822828, 17708240, 18352176, 19318080, 21028535, 21249888, 22940220, 24469568, 25234242, 26562360, 30586960, 33645656, 35416480, 36704352, 42057070, 42499776, 45880440, 50468484, 53124720, 61173920, 63085605, 67291312, 70832960, 73408704, 84114140, 91760880, 100936968, 106249440, 122347840, 126171210, 134582624, 168228280, 183521760, 201873936, 212498880, 252342420, 269165248, 336456560, 367043520, 403747872, 504684840, 672913120, 807495744, 1009369680, 1345826240, 2018739360, 4037478720]

約数ペア:

[(1, 4037478720), (2, 2018739360), (3, 1345826240), (4, 1009369680), (5, 807495744), (6, 672913120), (8, 504684840), (10, 403747872), (11, 367043520), (12, 336456560), (15, 269165248), (16, 252342420), (19, 212498880), (20, 201873936), (22, 183521760), (24, 168228280), (30, 134582624), (32, 126171210), (33, 122347840), (38, 106249440), (40, 100936968), (44, 91760880), (48, 84114140), (55, 73408704), (57, 70832960), (60, 67291312), (64, 63085605), (66, 61173920), (76, 53124720), (80, 50468484), (88, 45880440), (95, 42499776), (96, 42057070), (110, 36704352), (114, 35416480), (120, 33645656), (132, 30586960), (152, 26562360), (160, 25234242), (165, 24469568), (176, 22940220), (190, 21249888), (192, 21028535), (209, 19318080), (220, 18352176), (228, 17708240), (240, 16822828), (264, 15293480), (285, 14166592), (304, 13281180), (320, 12617121), (330, 12234784), (352, 11470110), (380, 10624944), (418, 9659040), (440, 9176088), (456, 8854120), (480, 8411414), (528, 7646740), (570, 7083296), (608, 6640590), (627, 6439360), (660, 6117392), (704, 5735055), (760, 5312472), (836, 4829520), (880, 4588044), (912, 4427060), (960, 4205707), (1045, 3863616), (1056, 3823370), (1140, 3541648), (1216, 3320295), (1254, 3219680), (1320, 3058696), (1520, 2656236), (1672, 2414760), (1760, 2294022), (1824, 2213530), (2090, 1931808), (2112, 1911685), (2280, 1770824), (2508, 1609840), (2640, 1529348), (3040, 1328118), (3135, 1287872), (3344, 1207380), (3520, 1147011), (3648, 1106765), (4180, 965904), (4560, 885412), (5016, 804920), (5280, 764674), (6080, 664059), (6270, 643936), (6688, 603690), (8360, 482952), (9120, 442706), (10032, 402460), (10560, 382337), (12540, 321968), (13376, 301845), (16720, 241476), (18240, 221353), (20064, 201230), (20123, 200640), (25080, 160984), (33440, 120738), (40128, 100615), (40246, 100320), (50160, 80492), (60369, 66880)]