988195680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 384

約数和(自身を含む): 3669442560

約数和(自身を除く): 2681246880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 47, 48, 54, 60, 62, 72, 80, 90, 93, 94, 96, 108, 120, 124, 135, 141, 144, 155, 157, 160, 180, 186, 188, 216, 235, 240, 248, 270, 279, 282, 288, 310, 314, 360, 372, 376, 423, 432, 465, 470, 471, 480, 496, 540, 558, 564, 620, 628, 705, 720, 744, 752, 785, 837, 846, 864, 930, 940, 942, 992, 1080, 1116, 1128, 1240, 1256, 1269, 1395, 1410, 1413, 1440, 1457, 1488, 1504, 1570, 1674, 1692, 1860, 1880, 1884, 2115, 2160, 2232, 2256, 2355, 2480, 2512, 2538, 2790, 2820, 2826, 2914, 2976, 3140, 3348, 3384, 3720, 3760, 3768, 4185, 4230, 4239, 4320, 4371, 4464, 4512, 4710, 4867, 4960, 5024, 5076, 5580, 5640, 5652, 5828, 6280, 6345, 6696, 6768, 7065, 7285, 7379, 7440, 7520, 7536, 8370, 8460, 8478, 8742, 8928, 9420, 9734, 10152, 11160, 11280, 11304, 11656, 12560, 12690, 13113, 13392, 13536, 14130, 14570, 14601, 14758, 14880, 15072, 16740, 16920, 16956, 17484, 18840, 19468, 20304, 21195, 21855, 22137, 22320, 22560, 22608, 23312, 24335, 25120, 25380, 26226, 26784, 28260, 29140, 29202, 29516, 33480, 33840, 33912, 34968, 36895, 37680, 38936, 39339, 40608, 42390, 43710, 43803, 44274, 44640, 45216, 46624, 48670, 50760, 52452, 56520, 58280, 58404, 59032, 65565, 66411, 66960, 67680, 67824, 69936, 73005, 73790, 75360, 77872, 78678, 84780, 87420, 87606, 88548, 97340, 101520, 104904, 110685, 113040, 116560, 116808, 118064, 131130, 131409, 132822, 133920, 135648, 139872, 146010, 147580, 155744, 157356, 169560, 174840, 175212, 177096, 194680, 196695, 199233, 203040, 209808, 219015, 221370, 226080, 228749, 233120, 233616, 236128, 262260, 262818, 265644, 292020, 295160, 314712, 332055, 339120, 349680, 350424, 354192, 389360, 393390, 398466, 419616, 438030, 442740, 457498, 467232, 524520, 525636, 531288, 584040, 590320, 629424, 657045, 664110, 678240, 686247, 699360, 700848, 708384, 778720, 786780, 796932, 876060, 885480, 914996, 996165, 1049040, 1051272, 1062576, 1143745, 1168080, 1180640, 1258848, 1314090, 1328220, 1372494, 1401696, 1573560, 1593864, 1752120, 1770960, 1829992, 1992330, 2058741, 2098080, 2102544, 2125152, 2287490, 2336160, 2628180, 2656440, 2744988, 3147120, 3187728, 3431235, 3504240, 3541920, 3659984, 3984660, 4117482, 4205088, 4574980, 5256360, 5312880, 5489976, 6176223, 6294240, 6375456, 6862470, 7008480, 7319968, 7969320, 8234964, 9149960, 10293705, 10512720, 10625760, 10979952, 12352446, 13724940, 15938640, 16469928, 18299920, 20587410, 21025440, 21959904, 24704892, 27449880, 30881115, 31877280, 32939856, 36599840, 41174820, 49409784, 54899760, 61762230, 65879712, 82349640, 98819568, 109799520, 123524460, 164699280, 197639136, 247048920, 329398560, 494097840, 988195680]

約数ペア:

[(1, 988195680), (2, 494097840), (3, 329398560), (4, 247048920), (5, 197639136), (6, 164699280), (8, 123524460), (9, 109799520), (10, 98819568), (12, 82349640), (15, 65879712), (16, 61762230), (18, 54899760), (20, 49409784), (24, 41174820), (27, 36599840), (30, 32939856), (31, 31877280), (32, 30881115), (36, 27449880), (40, 24704892), (45, 21959904), (47, 21025440), (48, 20587410), (54, 18299920), (60, 16469928), (62, 15938640), (72, 13724940), (80, 12352446), (90, 10979952), (93, 10625760), (94, 10512720), (96, 10293705), (108, 9149960), (120, 8234964), (124, 7969320), (135, 7319968), (141, 7008480), (144, 6862470), (155, 6375456), (157, 6294240), (160, 6176223), (180, 5489976), (186, 5312880), (188, 5256360), (216, 4574980), (235, 4205088), (240, 4117482), (248, 3984660), (270, 3659984), (279, 3541920), (282, 3504240), (288, 3431235), (310, 3187728), (314, 3147120), (360, 2744988), (372, 2656440), (376, 2628180), (423, 2336160), (432, 2287490), (465, 2125152), (470, 2102544), (471, 2098080), (480, 2058741), (496, 1992330), (540, 1829992), (558, 1770960), (564, 1752120), (620, 1593864), (628, 1573560), (705, 1401696), (720, 1372494), (744, 1328220), (752, 1314090), (785, 1258848), (837, 1180640), (846, 1168080), (864, 1143745), (930, 1062576), (940, 1051272), (942, 1049040), (992, 996165), (1080, 914996), (1116, 885480), (1128, 876060), (1240, 796932), (1256, 786780), (1269, 778720), (1395, 708384), (1410, 700848), (1413, 699360), (1440, 686247), (1457, 678240), (1488, 664110), (1504, 657045), (1570, 629424), (1674, 590320), (1692, 584040), (1860, 531288), (1880, 525636), (1884, 524520), (2115, 467232), (2160, 457498), (2232, 442740), (2256, 438030), (2355, 419616), (2480, 398466), (2512, 393390), (2538, 389360), (2790, 354192), (2820, 350424), (2826, 349680), (2914, 339120), (2976, 332055), (3140, 314712), (3348, 295160), (3384, 292020), (3720, 265644), (3760, 262818), (3768, 262260), (4185, 236128), (4230, 233616), (4239, 233120), (4320, 228749), (4371, 226080), (4464, 221370), (4512, 219015), (4710, 209808), (4867, 203040), (4960, 199233), (5024, 196695), (5076, 194680), (5580, 177096), (5640, 175212), (5652, 174840), (5828, 169560), (6280, 157356), (6345, 155744), (6696, 147580), (6768, 146010), (7065, 139872), (7285, 135648), (7379, 133920), (7440, 132822), (7520, 131409), (7536, 131130), (8370, 118064), (8460, 116808), (8478, 116560), (8742, 113040), (8928, 110685), (9420, 104904), (9734, 101520), (10152, 97340), (11160, 88548), (11280, 87606), (11304, 87420), (11656, 84780), (12560, 78678), (12690, 77872), (13113, 75360), (13392, 73790), (13536, 73005), (14130, 69936), (14570, 67824), (14601, 67680), (14758, 66960), (14880, 66411), (15072, 65565), (16740, 59032), (16920, 58404), (16956, 58280), (17484, 56520), (18840, 52452), (19468, 50760), (20304, 48670), (21195, 46624), (21855, 45216), (22137, 44640), (22320, 44274), (22560, 43803), (22608, 43710), (23312, 42390), (24335, 40608), (25120, 39339), (25380, 38936), (26226, 37680), (26784, 36895), (28260, 34968), (29140, 33912), (29202, 33840), (29516, 33480)]