18724751360

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1093}}^1$

素因数の和:1366

約数の個数: 192

約数和(自身を含む): 51608793600

約数和(自身を除く): 32884042240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 239, 256, 280, 320, 448, 478, 512, 560, 640, 896, 956, 1024, 1093, 1120, 1195, 1280, 1673, 1792, 1912, 2048, 2186, 2240, 2390, 2560, 3346, 3584, 3824, 4372, 4480, 4780, 5120, 5465, 6692, 7168, 7648, 7651, 8365, 8744, 8960, 9560, 10240, 10930, 13384, 14336, 15296, 15302, 16730, 17488, 17920, 19120, 21860, 26768, 30592, 30604, 33460, 34976, 35840, 38240, 38255, 43720, 53536, 61184, 61208, 66920, 69952, 71680, 76480, 76510, 87440, 107072, 122368, 122416, 133840, 139904, 152960, 153020, 174880, 214144, 244736, 244832, 261227, 267680, 279808, 305920, 306040, 349760, 428288, 489472, 489664, 522454, 535360, 559616, 611840, 612080, 699520, 856576, 979328, 1044908, 1070720, 1119232, 1223680, 1224160, 1306135, 1399040, 1713152, 1828589, 1958656, 2089816, 2141440, 2238464, 2447360, 2448320, 2612270, 2798080, 3426304, 3657178, 3917312, 4179632, 4282880, 4896640, 5224540, 5596160, 7314356, 7834624, 8359264, 8565760, 9142945, 9793280, 10449080, 11192320, 14628712, 15669248, 16718528, 17131520, 18285890, 19586560, 20898160, 29257424, 33437056, 36571780, 39173120, 41796320, 58514848, 66874112, 73143560, 78346240, 83592640, 117029696, 133748224, 146287120, 167185280, 234059392, 267496448, 292574240, 334370560, 468118784, 534992896, 585148480, 668741120, 936237568, 1170296960, 1337482240, 1872475136, 2340593920, 2674964480, 3744950272, 4681187840, 9362375680, 18724751360]

約数ペア:

[(1, 18724751360), (2, 9362375680), (4, 4681187840), (5, 3744950272), (7, 2674964480), (8, 2340593920), (10, 1872475136), (14, 1337482240), (16, 1170296960), (20, 936237568), (28, 668741120), (32, 585148480), (35, 534992896), (40, 468118784), (56, 334370560), (64, 292574240), (70, 267496448), (80, 234059392), (112, 167185280), (128, 146287120), (140, 133748224), (160, 117029696), (224, 83592640), (239, 78346240), (256, 73143560), (280, 66874112), (320, 58514848), (448, 41796320), (478, 39173120), (512, 36571780), (560, 33437056), (640, 29257424), (896, 20898160), (956, 19586560), (1024, 18285890), (1093, 17131520), (1120, 16718528), (1195, 15669248), (1280, 14628712), (1673, 11192320), (1792, 10449080), (1912, 9793280), (2048, 9142945), (2186, 8565760), (2240, 8359264), (2390, 7834624), (2560, 7314356), (3346, 5596160), (3584, 5224540), (3824, 4896640), (4372, 4282880), (4480, 4179632), (4780, 3917312), (5120, 3657178), (5465, 3426304), (6692, 2798080), (7168, 2612270), (7648, 2448320), (7651, 2447360), (8365, 2238464), (8744, 2141440), (8960, 2089816), (9560, 1958656), (10240, 1828589), (10930, 1713152), (13384, 1399040), (14336, 1306135), (15296, 1224160), (15302, 1223680), (16730, 1119232), (17488, 1070720), (17920, 1044908), (19120, 979328), (21860, 856576), (26768, 699520), (30592, 612080), (30604, 611840), (33460, 559616), (34976, 535360), (35840, 522454), (38240, 489664), (38255, 489472), (43720, 428288), (53536, 349760), (61184, 306040), (61208, 305920), (66920, 279808), (69952, 267680), (71680, 261227), (76480, 244832), (76510, 244736), (87440, 214144), (107072, 174880), (122368, 153020), (122416, 152960), (133840, 139904)]