386144640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 384

約数和(自身を含む): 1558739520

約数和(自身を除く): 1172594880

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, 61, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 122, 126, 128, 140, 144, 157, 160, 168, 180, 183, 192, 210, 224, 240, 244, 252, 280, 288, 305, 314, 315, 320, 336, 360, 366, 384, 420, 427, 448, 471, 480, 488, 504, 549, 560, 576, 610, 628, 630, 640, 672, 720, 732, 785, 840, 854, 896, 915, 942, 960, 976, 1008, 1098, 1099, 1120, 1152, 1220, 1256, 1260, 1281, 1344, 1413, 1440, 1464, 1570, 1680, 1708, 1830, 1884, 1920, 1952, 2016, 2135, 2196, 2198, 2240, 2355, 2440, 2512, 2520, 2562, 2688, 2745, 2826, 2880, 2928, 3140, 3297, 3360, 3416, 3660, 3768, 3843, 3904, 4032, 4270, 4392, 4396, 4480, 4710, 4880, 5024, 5040, 5124, 5490, 5495, 5652, 5760, 5856, 6280, 6405, 6594, 6720, 6832, 7065, 7320, 7536, 7686, 7808, 8064, 8540, 8784, 8792, 9420, 9577, 9760, 9891, 10048, 10080, 10248, 10980, 10990, 11304, 11712, 12560, 12810, 13188, 13440, 13664, 14130, 14640, 15072, 15372, 16485, 17080, 17568, 17584, 18840, 19154, 19215, 19520, 19782, 20096, 20160, 20496, 21960, 21980, 22608, 23424, 25120, 25620, 26376, 27328, 28260, 28731, 29280, 30144, 30744, 32970, 34160, 35136, 35168, 37680, 38308, 38430, 39040, 39564, 40320, 40992, 43920, 43960, 45216, 47885, 49455, 50240, 51240, 52752, 54656, 56520, 57462, 58560, 60288, 61488, 65940, 67039, 68320, 70272, 70336, 75360, 76616, 76860, 79128, 81984, 86193, 87840, 87920, 90432, 95770, 98910, 100480, 102480, 105504, 113040, 114924, 117120, 122976, 131880, 134078, 136640, 140672, 143655, 150720, 153232, 153720, 158256, 163968, 172386, 175680, 175840, 180864, 191540, 197820, 201117, 204960, 211008, 226080, 229848, 245952, 263760, 268156, 273280, 287310, 301440, 306464, 307440, 316512, 335195, 344772, 351360, 351680, 383080, 395640, 402234, 409920, 422016, 430965, 452160, 459696, 491904, 527520, 536312, 574620, 603351, 612928, 614880, 633024, 670390, 689544, 703360, 766160, 791280, 804468, 819840, 861930, 904320, 919392, 1005585, 1055040, 1072624, 1149240, 1206702, 1225856, 1229760, 1266048, 1340780, 1379088, 1532320, 1582560, 1608936, 1723860, 1838784, 2011170, 2110080, 2145248, 2298480, 2413404, 2459520, 2681560, 2758176, 3016755, 3064640, 3165120, 3217872, 3447720, 3677568, 4022340, 4290496, 4596960, 4826808, 5363120, 5516352, 6033510, 6129280, 6330240, 6435744, 6895440, 8044680, 8580992, 9193920, 9653616, 10726240, 11032704, 12067020, 12871488, 13790880, 16089360, 18387840, 19307232, 21452480, 24134040, 25742976, 27581760, 32178720, 38614464, 42904960, 48268080, 55163520, 64357440, 77228928, 96536160, 128714880, 193072320, 386144640]

約数ペア:

[(1, 386144640), (2, 193072320), (3, 128714880), (4, 96536160), (5, 77228928), (6, 64357440), (7, 55163520), (8, 48268080), (9, 42904960), (10, 38614464), (12, 32178720), (14, 27581760), (15, 25742976), (16, 24134040), (18, 21452480), (20, 19307232), (21, 18387840), (24, 16089360), (28, 13790880), (30, 12871488), (32, 12067020), (35, 11032704), (36, 10726240), (40, 9653616), (42, 9193920), (45, 8580992), (48, 8044680), (56, 6895440), (60, 6435744), (61, 6330240), (63, 6129280), (64, 6033510), (70, 5516352), (72, 5363120), (80, 4826808), (84, 4596960), (90, 4290496), (96, 4022340), (105, 3677568), (112, 3447720), (120, 3217872), (122, 3165120), (126, 3064640), (128, 3016755), (140, 2758176), (144, 2681560), (157, 2459520), (160, 2413404), (168, 2298480), (180, 2145248), (183, 2110080), (192, 2011170), (210, 1838784), (224, 1723860), (240, 1608936), (244, 1582560), (252, 1532320), (280, 1379088), (288, 1340780), (305, 1266048), (314, 1229760), (315, 1225856), (320, 1206702), (336, 1149240), (360, 1072624), (366, 1055040), (384, 1005585), (420, 919392), (427, 904320), (448, 861930), (471, 819840), (480, 804468), (488, 791280), (504, 766160), (549, 703360), (560, 689544), (576, 670390), (610, 633024), (628, 614880), (630, 612928), (640, 603351), (672, 574620), (720, 536312), (732, 527520), (785, 491904), (840, 459696), (854, 452160), (896, 430965), (915, 422016), (942, 409920), (960, 402234), (976, 395640), (1008, 383080), (1098, 351680), (1099, 351360), (1120, 344772), (1152, 335195), (1220, 316512), (1256, 307440), (1260, 306464), (1281, 301440), (1344, 287310), (1413, 273280), (1440, 268156), (1464, 263760), (1570, 245952), (1680, 229848), (1708, 226080), (1830, 211008), (1884, 204960), (1920, 201117), (1952, 197820), (2016, 191540), (2135, 180864), (2196, 175840), (2198, 175680), (2240, 172386), (2355, 163968), (2440, 158256), (2512, 153720), (2520, 153232), (2562, 150720), (2688, 143655), (2745, 140672), (2826, 136640), (2880, 134078), (2928, 131880), (3140, 122976), (3297, 117120), (3360, 114924), (3416, 113040), (3660, 105504), (3768, 102480), (3843, 100480), (3904, 98910), (4032, 95770), (4270, 90432), (4392, 87920), (4396, 87840), (4480, 86193), (4710, 81984), (4880, 79128), (5024, 76860), (5040, 76616), (5124, 75360), (5490, 70336), (5495, 70272), (5652, 68320), (5760, 67039), (5856, 65940), (6280, 61488), (6405, 60288), (6594, 58560), (6720, 57462), (6832, 56520), (7065, 54656), (7320, 52752), (7536, 51240), (7686, 50240), (7808, 49455), (8064, 47885), (8540, 45216), (8784, 43960), (8792, 43920), (9420, 40992), (9577, 40320), (9760, 39564), (9891, 39040), (10048, 38430), (10080, 38308), (10248, 37680), (10980, 35168), (10990, 35136), (11304, 34160), (11712, 32970), (12560, 30744), (12810, 30144), (13188, 29280), (13440, 28731), (13664, 28260), (14130, 27328), (14640, 26376), (15072, 25620), (15372, 25120), (16485, 23424), (17080, 22608), (17568, 21980), (17584, 21960), (18840, 20496), (19154, 20160), (19215, 20096), (19520, 19782)]