1200568320

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{1861}}^1$

素因数の和:1901

約数の個数: 288

約数和(自身を含む): 4757931360

約数和(自身を除く): 3557363040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1861, 1920, 2016, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3722, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5583, 5760, 6144, 6720, 7168, 7444, 7680, 8064, 8960, 9216, 9305, 10080, 10240, 10752, 11166, 11520, 13027, 13440, 14336, 14888, 15360, 16128, 16749, 17920, 18432, 18610, 20160, 21504, 22332, 23040, 26054, 26880, 27915, 29776, 30720, 32256, 33498, 35840, 37220, 39081, 40320, 43008, 44664, 46080, 52108, 53760, 55830, 59552, 64512, 65135, 66996, 71680, 74440, 78162, 80640, 83745, 89328, 92160, 104216, 107520, 111660, 117243, 119104, 129024, 130270, 133992, 148880, 156324, 161280, 167490, 178656, 195405, 208432, 215040, 223320, 234486, 238208, 260540, 267984, 297760, 312648, 322560, 334980, 357312, 390810, 416864, 446640, 468972, 476416, 521080, 535968, 586215, 595520, 625296, 645120, 669960, 714624, 781620, 833728, 893280, 937944, 952832, 1042160, 1071936, 1172430, 1191040, 1250592, 1339920, 1429248, 1563240, 1667456, 1786560, 1875888, 1905664, 2084320, 2143872, 2344860, 2382080, 2501184, 2679840, 2858496, 3126480, 3334912, 3573120, 3751776, 3811328, 4168640, 4287744, 4689720, 4764160, 5002368, 5359680, 5716992, 6252960, 6669824, 7146240, 7503552, 8337280, 8575488, 9379440, 9528320, 10004736, 10719360, 11433984, 12505920, 13339648, 14292480, 15007104, 16674560, 17150976, 18758880, 19056640, 20009472, 21438720, 25011840, 26679296, 28584960, 30014208, 33349120, 34301952, 37517760, 40018944, 42877440, 50023680, 57169920, 60028416, 66698240, 75035520, 80037888, 85754880, 100047360, 120056832, 133396480, 150071040, 171509760, 200094720, 240113664, 300142080, 400189440, 600284160, 1200568320]

約数ペア:

[(1, 1200568320), (2, 600284160), (3, 400189440), (4, 300142080), (5, 240113664), (6, 200094720), (7, 171509760), (8, 150071040), (9, 133396480), (10, 120056832), (12, 100047360), (14, 85754880), (15, 80037888), (16, 75035520), (18, 66698240), (20, 60028416), (21, 57169920), (24, 50023680), (28, 42877440), (30, 40018944), (32, 37517760), (35, 34301952), (36, 33349120), (40, 30014208), (42, 28584960), (45, 26679296), (48, 25011840), (56, 21438720), (60, 20009472), (63, 19056640), (64, 18758880), (70, 17150976), (72, 16674560), (80, 15007104), (84, 14292480), (90, 13339648), (96, 12505920), (105, 11433984), (112, 10719360), (120, 10004736), (126, 9528320), (128, 9379440), (140, 8575488), (144, 8337280), (160, 7503552), (168, 7146240), (180, 6669824), (192, 6252960), (210, 5716992), (224, 5359680), (240, 5002368), (252, 4764160), (256, 4689720), (280, 4287744), (288, 4168640), (315, 3811328), (320, 3751776), (336, 3573120), (360, 3334912), (384, 3126480), (420, 2858496), (448, 2679840), (480, 2501184), (504, 2382080), (512, 2344860), (560, 2143872), (576, 2084320), (630, 1905664), (640, 1875888), (672, 1786560), (720, 1667456), (768, 1563240), (840, 1429248), (896, 1339920), (960, 1250592), (1008, 1191040), (1024, 1172430), (1120, 1071936), (1152, 1042160), (1260, 952832), (1280, 937944), (1344, 893280), (1440, 833728), (1536, 781620), (1680, 714624), (1792, 669960), (1861, 645120), (1920, 625296), (2016, 595520), (2048, 586215), (2240, 535968), (2304, 521080), (2520, 476416), (2560, 468972), (2688, 446640), (2880, 416864), (3072, 390810), (3360, 357312), (3584, 334980), (3722, 322560), (3840, 312648), (4032, 297760), (4480, 267984), (4608, 260540), (5040, 238208), (5120, 234486), (5376, 223320), (5583, 215040), (5760, 208432), (6144, 195405), (6720, 178656), (7168, 167490), (7444, 161280), (7680, 156324), (8064, 148880), (8960, 133992), (9216, 130270), (9305, 129024), (10080, 119104), (10240, 117243), (10752, 111660), (11166, 107520), (11520, 104216), (13027, 92160), (13440, 89328), (14336, 83745), (14888, 80640), (15360, 78162), (16128, 74440), (16749, 71680), (17920, 66996), (18432, 65135), (18610, 64512), (20160, 59552), (21504, 55830), (22332, 53760), (23040, 52108), (26054, 46080), (26880, 44664), (27915, 43008), (29776, 40320), (30720, 39081), (32256, 37220), (33498, 35840)]