28446289920

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{983}}^1$

素因数の和:1175

約数の個数: 312

約数和(自身を含む): 99330749856

約数和(自身を除く): 70884459936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 157, 160, 180, 192, 240, 256, 288, 314, 320, 360, 384, 471, 480, 512, 576, 628, 640, 720, 768, 785, 942, 960, 983, 1024, 1152, 1256, 1280, 1413, 1440, 1536, 1570, 1884, 1920, 1966, 2048, 2304, 2355, 2512, 2560, 2826, 2880, 2949, 3072, 3140, 3768, 3840, 3932, 4096, 4608, 4710, 4915, 5024, 5120, 5652, 5760, 5898, 6144, 6280, 7065, 7536, 7680, 7864, 8847, 9216, 9420, 9830, 10048, 10240, 11304, 11520, 11796, 12288, 12560, 14130, 14745, 15072, 15360, 15728, 17694, 18432, 18840, 19660, 20096, 20480, 22608, 23040, 23592, 25120, 28260, 29490, 30144, 30720, 31456, 35388, 36864, 37680, 39320, 40192, 44235, 45216, 46080, 47184, 50240, 56520, 58980, 60288, 61440, 62912, 70776, 75360, 78640, 80384, 88470, 90432, 92160, 94368, 100480, 113040, 117960, 120576, 125824, 141552, 150720, 154331, 157280, 160768, 176940, 180864, 184320, 188736, 200960, 226080, 235920, 241152, 251648, 283104, 301440, 308662, 314560, 321536, 353880, 361728, 377472, 401920, 452160, 462993, 471840, 482304, 503296, 566208, 602880, 617324, 629120, 643072, 707760, 723456, 754944, 771655, 803840, 904320, 925986, 943680, 964608, 1006592, 1132416, 1205760, 1234648, 1258240, 1388979, 1415520, 1446912, 1509888, 1543310, 1607680, 1808640, 1851972, 1887360, 1929216, 2013184, 2264832, 2314965, 2411520, 2469296, 2516480, 2777958, 2831040, 2893824, 3019776, 3086620, 3215360, 3617280, 3703944, 3774720, 4026368, 4529664, 4629930, 4823040, 4938592, 5032960, 5555916, 5662080, 5787648, 6039552, 6173240, 6944895, 7234560, 7407888, 7549440, 9059328, 9259860, 9646080, 9877184, 10065920, 11111832, 11324160, 12079104, 12346480, 13889790, 14469120, 14815776, 15098880, 18118656, 18519720, 19754368, 20131840, 22223664, 22648320, 24692960, 27779580, 28938240, 29631552, 30197760, 36237312, 37039440, 39508736, 44447328, 45296640, 49385920, 55559160, 59263104, 60395520, 74078880, 79017472, 88894656, 90593280, 98771840, 111118320, 118526208, 148157760, 158034944, 177789312, 181186560, 197543680, 222236640, 237052416, 296315520, 316069888, 355578624, 395087360, 444473280, 474104832, 592631040, 632139776, 711157248, 790174720, 888946560, 948209664, 1185262080, 1422314496, 1580349440, 1777893120, 1896419328, 2370524160, 2844628992, 3160698880, 3555786240, 4741048320, 5689257984, 7111572480, 9482096640, 14223144960, 28446289920]

約数ペア:

[(1, 28446289920), (2, 14223144960), (3, 9482096640), (4, 7111572480), (5, 5689257984), (6, 4741048320), (8, 3555786240), (9, 3160698880), (10, 2844628992), (12, 2370524160), (15, 1896419328), (16, 1777893120), (18, 1580349440), (20, 1422314496), (24, 1185262080), (30, 948209664), (32, 888946560), (36, 790174720), (40, 711157248), (45, 632139776), (48, 592631040), (60, 474104832), (64, 444473280), (72, 395087360), (80, 355578624), (90, 316069888), (96, 296315520), (120, 237052416), (128, 222236640), (144, 197543680), (157, 181186560), (160, 177789312), (180, 158034944), (192, 148157760), (240, 118526208), (256, 111118320), (288, 98771840), (314, 90593280), (320, 88894656), (360, 79017472), (384, 74078880), (471, 60395520), (480, 59263104), (512, 55559160), (576, 49385920), (628, 45296640), (640, 44447328), (720, 39508736), (768, 37039440), (785, 36237312), (942, 30197760), (960, 29631552), (983, 28938240), (1024, 27779580), (1152, 24692960), (1256, 22648320), (1280, 22223664), (1413, 20131840), (1440, 19754368), (1536, 18519720), (1570, 18118656), (1884, 15098880), (1920, 14815776), (1966, 14469120), (2048, 13889790), (2304, 12346480), (2355, 12079104), (2512, 11324160), (2560, 11111832), (2826, 10065920), (2880, 9877184), (2949, 9646080), (3072, 9259860), (3140, 9059328), (3768, 7549440), (3840, 7407888), (3932, 7234560), (4096, 6944895), (4608, 6173240), (4710, 6039552), (4915, 5787648), (5024, 5662080), (5120, 5555916), (5652, 5032960), (5760, 4938592), (5898, 4823040), (6144, 4629930), (6280, 4529664), (7065, 4026368), (7536, 3774720), (7680, 3703944), (7864, 3617280), (8847, 3215360), (9216, 3086620), (9420, 3019776), (9830, 2893824), (10048, 2831040), (10240, 2777958), (11304, 2516480), (11520, 2469296), (11796, 2411520), (12288, 2314965), (12560, 2264832), (14130, 2013184), (14745, 1929216), (15072, 1887360), (15360, 1851972), (15728, 1808640), (17694, 1607680), (18432, 1543310), (18840, 1509888), (19660, 1446912), (20096, 1415520), (20480, 1388979), (22608, 1258240), (23040, 1234648), (23592, 1205760), (25120, 1132416), (28260, 1006592), (29490, 964608), (30144, 943680), (30720, 925986), (31456, 904320), (35388, 803840), (36864, 771655), (37680, 754944), (39320, 723456), (40192, 707760), (44235, 643072), (45216, 629120), (46080, 617324), (47184, 602880), (50240, 566208), (56520, 503296), (58980, 482304), (60288, 471840), (61440, 462993), (62912, 452160), (70776, 401920), (75360, 377472), (78640, 361728), (80384, 353880), (88470, 321536), (90432, 314560), (92160, 308662), (94368, 301440), (100480, 283104), (113040, 251648), (117960, 241152), (120576, 235920), (125824, 226080), (141552, 200960), (150720, 188736), (154331, 184320), (157280, 180864), (160768, 176940)]