1385173440

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:689

約数の個数: 448

約数和(自身を含む): 5744870400

約数和(自身を除く): 4359696960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 160, 168, 180, 185, 189, 192, 210, 216, 222, 224, 240, 252, 259, 270, 280, 288, 296, 315, 320, 333, 336, 360, 370, 378, 420, 432, 444, 448, 480, 504, 518, 540, 555, 560, 576, 592, 619, 630, 666, 672, 720, 740, 756, 777, 840, 864, 888, 945, 960, 999, 1008, 1036, 1080, 1110, 1120, 1184, 1238, 1260, 1295, 1332, 1344, 1440, 1480, 1512, 1554, 1665, 1680, 1728, 1776, 1857, 1890, 1998, 2016, 2072, 2160, 2220, 2240, 2331, 2368, 2476, 2520, 2590, 2664, 2880, 2960, 3024, 3095, 3108, 3330, 3360, 3552, 3714, 3780, 3885, 3996, 4032, 4144, 4320, 4333, 4440, 4662, 4952, 4995, 5040, 5180, 5328, 5571, 5920, 6048, 6190, 6216, 6660, 6720, 6993, 7104, 7428, 7560, 7770, 7992, 8288, 8640, 8666, 8880, 9285, 9324, 9904, 9990, 10080, 10360, 10656, 11142, 11655, 11840, 12096, 12380, 12432, 12999, 13320, 13986, 14856, 15120, 15540, 15984, 16576, 16713, 17332, 17760, 18570, 18648, 19808, 19980, 20160, 20720, 21312, 21665, 22284, 22903, 23310, 24760, 24864, 25998, 26640, 27855, 27972, 29712, 30240, 31080, 31968, 33426, 34664, 34965, 35520, 37140, 37296, 38997, 39616, 39960, 41440, 43330, 44568, 45806, 46620, 49520, 49728, 51996, 53280, 55710, 55944, 59424, 60480, 62160, 63936, 64995, 66852, 68709, 69328, 69930, 74280, 74592, 77994, 79920, 82880, 83565, 86660, 89136, 91612, 93240, 99040, 103992, 106560, 111420, 111888, 114515, 116991, 118848, 124320, 129990, 133704, 137418, 138656, 139860, 148560, 149184, 155988, 159840, 160321, 167130, 173320, 178272, 183224, 186480, 194985, 198080, 206127, 207984, 222840, 223776, 229030, 233982, 248640, 259980, 267408, 274836, 277312, 279720, 297120, 311976, 319680, 320642, 334260, 343545, 346640, 356544, 366448, 372960, 389970, 412254, 415968, 445680, 447552, 458060, 467964, 480963, 519960, 534816, 549672, 559440, 584955, 594240, 618381, 623952, 641284, 668520, 687090, 693280, 732896, 745920, 779940, 801605, 824508, 831936, 891360, 916120, 935928, 961926, 1030635, 1039920, 1069632, 1099344, 1118880, 1169910, 1236762, 1247904, 1282568, 1337040, 1374180, 1386560, 1442889, 1465792, 1559880, 1603210, 1649016, 1782720, 1832240, 1871856, 1923852, 2061270, 2079840, 2198688, 2237760, 2339820, 2404815, 2473524, 2495808, 2565136, 2674080, 2748360, 2885778, 3091905, 3119760, 3206420, 3298032, 3664480, 3743712, 3847704, 4122540, 4159680, 4328667, 4397376, 4679640, 4809630, 4947048, 5130272, 5348160, 5496720, 5771556, 6183810, 6239520, 6412840, 6596064, 7214445, 7328960, 7487424, 7695408, 8245080, 8657334, 9359280, 9619260, 9894096, 10260544, 10993440, 11543112, 12367620, 12479040, 12825680, 13192128, 14428890, 15390816, 16490160, 17314668, 18718560, 19238520, 19788192, 21643335, 21986880, 23086224, 24735240, 25651360, 28857780, 30781632, 32980320, 34629336, 37437120, 38477040, 39576384, 43286670, 46172448, 49470480, 51302720, 57715560, 65960640, 69258672, 76954080, 86573340, 92344896, 98940960, 115431120, 138517344, 153908160, 173146680, 197881920, 230862240, 277034688, 346293360, 461724480, 692586720, 1385173440]

約数ペア:

[(1, 1385173440), (2, 692586720), (3, 461724480), (4, 346293360), (5, 277034688), (6, 230862240), (7, 197881920), (8, 173146680), (9, 153908160), (10, 138517344), (12, 115431120), (14, 98940960), (15, 92344896), (16, 86573340), (18, 76954080), (20, 69258672), (21, 65960640), (24, 57715560), (27, 51302720), (28, 49470480), (30, 46172448), (32, 43286670), (35, 39576384), (36, 38477040), (37, 37437120), (40, 34629336), (42, 32980320), (45, 30781632), (48, 28857780), (54, 25651360), (56, 24735240), (60, 23086224), (63, 21986880), (64, 21643335), (70, 19788192), (72, 19238520), (74, 18718560), (80, 17314668), (84, 16490160), (90, 15390816), (96, 14428890), (105, 13192128), (108, 12825680), (111, 12479040), (112, 12367620), (120, 11543112), (126, 10993440), (135, 10260544), (140, 9894096), (144, 9619260), (148, 9359280), (160, 8657334), (168, 8245080), (180, 7695408), (185, 7487424), (189, 7328960), (192, 7214445), (210, 6596064), (216, 6412840), (222, 6239520), (224, 6183810), (240, 5771556), (252, 5496720), (259, 5348160), (270, 5130272), (280, 4947048), (288, 4809630), (296, 4679640), (315, 4397376), (320, 4328667), (333, 4159680), (336, 4122540), (360, 3847704), (370, 3743712), (378, 3664480), (420, 3298032), (432, 3206420), (444, 3119760), (448, 3091905), (480, 2885778), (504, 2748360), (518, 2674080), (540, 2565136), (555, 2495808), (560, 2473524), (576, 2404815), (592, 2339820), (619, 2237760), (630, 2198688), (666, 2079840), (672, 2061270), (720, 1923852), (740, 1871856), (756, 1832240), (777, 1782720), (840, 1649016), (864, 1603210), (888, 1559880), (945, 1465792), (960, 1442889), (999, 1386560), (1008, 1374180), (1036, 1337040), (1080, 1282568), (1110, 1247904), (1120, 1236762), (1184, 1169910), (1238, 1118880), (1260, 1099344), (1295, 1069632), (1332, 1039920), (1344, 1030635), (1440, 961926), (1480, 935928), (1512, 916120), (1554, 891360), (1665, 831936), (1680, 824508), (1728, 801605), (1776, 779940), (1857, 745920), (1890, 732896), (1998, 693280), (2016, 687090), (2072, 668520), (2160, 641284), (2220, 623952), (2240, 618381), (2331, 594240), (2368, 584955), (2476, 559440), (2520, 549672), (2590, 534816), (2664, 519960), (2880, 480963), (2960, 467964), (3024, 458060), (3095, 447552), (3108, 445680), (3330, 415968), (3360, 412254), (3552, 389970), (3714, 372960), (3780, 366448), (3885, 356544), (3996, 346640), (4032, 343545), (4144, 334260), (4320, 320642), (4333, 319680), (4440, 311976), (4662, 297120), (4952, 279720), (4995, 277312), (5040, 274836), (5180, 267408), (5328, 259980), (5571, 248640), (5920, 233982), (6048, 229030), (6190, 223776), (6216, 222840), (6660, 207984), (6720, 206127), (6993, 198080), (7104, 194985), (7428, 186480), (7560, 183224), (7770, 178272), (7992, 173320), (8288, 167130), (8640, 160321), (8666, 159840), (8880, 155988), (9285, 149184), (9324, 148560), (9904, 139860), (9990, 138656), (10080, 137418), (10360, 133704), (10656, 129990), (11142, 124320), (11655, 118848), (11840, 116991), (12096, 114515), (12380, 111888), (12432, 111420), (12999, 106560), (13320, 103992), (13986, 99040), (14856, 93240), (15120, 91612), (15540, 89136), (15984, 86660), (16576, 83565), (16713, 82880), (17332, 79920), (17760, 77994), (18570, 74592), (18648, 74280), (19808, 69930), (19980, 69328), (20160, 68709), (20720, 66852), (21312, 64995), (21665, 63936), (22284, 62160), (22903, 60480), (23310, 59424), (24760, 55944), (24864, 55710), (25998, 53280), (26640, 51996), (27855, 49728), (27972, 49520), (29712, 46620), (30240, 45806), (31080, 44568), (31968, 43330), (33426, 41440), (34664, 39960), (34965, 39616), (35520, 38997), (37140, 37296)]