994099320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{317}}^1$

素因数の和:646

約数の個数: 192

約数和(自身を含む): 3357469440

約数和(自身を除く): 2363370120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 281, 310, 317, 360, 372, 465, 558, 562, 620, 634, 744, 843, 930, 951, 1116, 1124, 1240, 1268, 1395, 1405, 1585, 1686, 1860, 1902, 2232, 2248, 2529, 2536, 2790, 2810, 2853, 3170, 3372, 3720, 3804, 4215, 4755, 5058, 5580, 5620, 5706, 6340, 6744, 7608, 8430, 8711, 9510, 9827, 10116, 11160, 11240, 11412, 12645, 12680, 14265, 16860, 17422, 19020, 19654, 20232, 22824, 25290, 26133, 28530, 29481, 33720, 34844, 38040, 39308, 43555, 49135, 50580, 52266, 57060, 58962, 69688, 78399, 78616, 87110, 88443, 89077, 98270, 101160, 104532, 114120, 117924, 130665, 147405, 156798, 174220, 176886, 178154, 196540, 209064, 235848, 261330, 267231, 294810, 313596, 348440, 353772, 356308, 391995, 393080, 442215, 445385, 522660, 534462, 589620, 627192, 707544, 712616, 783990, 801693, 884430, 890770, 1045320, 1068924, 1179240, 1336155, 1567980, 1603386, 1768860, 1781540, 2137848, 2672310, 2761387, 3135960, 3206772, 3537720, 3563080, 4008465, 5344620, 5522774, 6413544, 8016930, 8284161, 10689240, 11045548, 13806935, 16033860, 16568322, 22091096, 24852483, 27613870, 32067720, 33136644, 41420805, 49704966, 55227740, 66273288, 82841610, 99409932, 110455480, 124262415, 165683220, 198819864, 248524830, 331366440, 497049660, 994099320]

約数ペア:

[(1, 994099320), (2, 497049660), (3, 331366440), (4, 248524830), (5, 198819864), (6, 165683220), (8, 124262415), (9, 110455480), (10, 99409932), (12, 82841610), (15, 66273288), (18, 55227740), (20, 49704966), (24, 41420805), (30, 33136644), (31, 32067720), (36, 27613870), (40, 24852483), (45, 22091096), (60, 16568322), (62, 16033860), (72, 13806935), (90, 11045548), (93, 10689240), (120, 8284161), (124, 8016930), (155, 6413544), (180, 5522774), (186, 5344620), (248, 4008465), (279, 3563080), (281, 3537720), (310, 3206772), (317, 3135960), (360, 2761387), (372, 2672310), (465, 2137848), (558, 1781540), (562, 1768860), (620, 1603386), (634, 1567980), (744, 1336155), (843, 1179240), (930, 1068924), (951, 1045320), (1116, 890770), (1124, 884430), (1240, 801693), (1268, 783990), (1395, 712616), (1405, 707544), (1585, 627192), (1686, 589620), (1860, 534462), (1902, 522660), (2232, 445385), (2248, 442215), (2529, 393080), (2536, 391995), (2790, 356308), (2810, 353772), (2853, 348440), (3170, 313596), (3372, 294810), (3720, 267231), (3804, 261330), (4215, 235848), (4755, 209064), (5058, 196540), (5580, 178154), (5620, 176886), (5706, 174220), (6340, 156798), (6744, 147405), (7608, 130665), (8430, 117924), (8711, 114120), (9510, 104532), (9827, 101160), (10116, 98270), (11160, 89077), (11240, 88443), (11412, 87110), (12645, 78616), (12680, 78399), (14265, 69688), (16860, 58962), (17422, 57060), (19020, 52266), (19654, 50580), (20232, 49135), (22824, 43555), (25290, 39308), (26133, 38040), (28530, 34844), (29481, 33720)]