3289041280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:301

約数の個数: 256

約数和(自身を含む): 9293097600

約数和(自身を除く): 6004056320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 89, 112, 113, 128, 140, 146, 160, 178, 224, 226, 280, 292, 320, 356, 365, 445, 448, 452, 511, 560, 565, 584, 623, 640, 712, 730, 791, 890, 896, 904, 1022, 1120, 1130, 1168, 1246, 1424, 1460, 1582, 1780, 1808, 2044, 2240, 2260, 2336, 2492, 2555, 2848, 2920, 3115, 3164, 3560, 3616, 3955, 4088, 4480, 4520, 4672, 4984, 5110, 5696, 5840, 6230, 6328, 6497, 7120, 7232, 7910, 8176, 8249, 9040, 9344, 9968, 10057, 10220, 11392, 11680, 12460, 12656, 12994, 14240, 14464, 15820, 16352, 16498, 18080, 19936, 20114, 20440, 23360, 24920, 25312, 25988, 28480, 31640, 32485, 32704, 32996, 36160, 39872, 40228, 40880, 41245, 45479, 46720, 49840, 50285, 50624, 51976, 56960, 57743, 63280, 64970, 65408, 65992, 70399, 72320, 79744, 80456, 81760, 82490, 90958, 99680, 100570, 101248, 103952, 115486, 126560, 129940, 131984, 140798, 160912, 163520, 164980, 181916, 199360, 201140, 207904, 227395, 230972, 253120, 259880, 263968, 281596, 288715, 321824, 327040, 329960, 351995, 363832, 398720, 402280, 415808, 454790, 461944, 506240, 519760, 527936, 563192, 577430, 643648, 659920, 703990, 727664, 734161, 804560, 831616, 909580, 923888, 1039520, 1055872, 1126384, 1154860, 1287296, 1319840, 1407980, 1455328, 1468322, 1609120, 1819160, 1847776, 2079040, 2252768, 2309720, 2639680, 2815960, 2910656, 2936644, 3218240, 3638320, 3670805, 3695552, 4158080, 4505536, 4619440, 5139127, 5279360, 5631920, 5821312, 5873288, 6436480, 7276640, 7341610, 7391104, 9011072, 9238880, 10278254, 11263840, 11746576, 14553280, 14683220, 18477760, 20556508, 22527680, 23493152, 25695635, 29106560, 29366440, 36955520, 41113016, 45055360, 46986304, 51391270, 58732880, 82226032, 93972608, 102782540, 117465760, 164452064, 205565080, 234931520, 328904128, 411130160, 469863040, 657808256, 822260320, 1644520640, 3289041280]

約数ペア:

[(1, 3289041280), (2, 1644520640), (4, 822260320), (5, 657808256), (7, 469863040), (8, 411130160), (10, 328904128), (14, 234931520), (16, 205565080), (20, 164452064), (28, 117465760), (32, 102782540), (35, 93972608), (40, 82226032), (56, 58732880), (64, 51391270), (70, 46986304), (73, 45055360), (80, 41113016), (89, 36955520), (112, 29366440), (113, 29106560), (128, 25695635), (140, 23493152), (146, 22527680), (160, 20556508), (178, 18477760), (224, 14683220), (226, 14553280), (280, 11746576), (292, 11263840), (320, 10278254), (356, 9238880), (365, 9011072), (445, 7391104), (448, 7341610), (452, 7276640), (511, 6436480), (560, 5873288), (565, 5821312), (584, 5631920), (623, 5279360), (640, 5139127), (712, 4619440), (730, 4505536), (791, 4158080), (890, 3695552), (896, 3670805), (904, 3638320), (1022, 3218240), (1120, 2936644), (1130, 2910656), (1168, 2815960), (1246, 2639680), (1424, 2309720), (1460, 2252768), (1582, 2079040), (1780, 1847776), (1808, 1819160), (2044, 1609120), (2240, 1468322), (2260, 1455328), (2336, 1407980), (2492, 1319840), (2555, 1287296), (2848, 1154860), (2920, 1126384), (3115, 1055872), (3164, 1039520), (3560, 923888), (3616, 909580), (3955, 831616), (4088, 804560), (4480, 734161), (4520, 727664), (4672, 703990), (4984, 659920), (5110, 643648), (5696, 577430), (5840, 563192), (6230, 527936), (6328, 519760), (6497, 506240), (7120, 461944), (7232, 454790), (7910, 415808), (8176, 402280), (8249, 398720), (9040, 363832), (9344, 351995), (9968, 329960), (10057, 327040), (10220, 321824), (11392, 288715), (11680, 281596), (12460, 263968), (12656, 259880), (12994, 253120), (14240, 230972), (14464, 227395), (15820, 207904), (16352, 201140), (16498, 199360), (18080, 181916), (19936, 164980), (20114, 163520), (20440, 160912), (23360, 140798), (24920, 131984), (25312, 129940), (25988, 126560), (28480, 115486), (31640, 103952), (32485, 101248), (32704, 100570), (32996, 99680), (36160, 90958), (39872, 82490), (40228, 81760), (40880, 80456), (41245, 79744), (45479, 72320), (46720, 70399), (49840, 65992), (50285, 65408), (50624, 64970), (51976, 63280), (56960, 57743)]