6645364320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:443

約数の個数: 384

約数和(自身を含む): 24656486400

約数和(自身を除く): 18011122080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 181, 196, 210, 223, 224, 240, 245, 280, 294, 336, 343, 362, 392, 420, 446, 480, 490, 543, 560, 588, 669, 672, 686, 724, 735, 784, 840, 892, 905, 980, 1029, 1086, 1115, 1120, 1176, 1267, 1338, 1372, 1448, 1470, 1561, 1568, 1680, 1715, 1784, 1810, 1960, 2058, 2172, 2230, 2352, 2534, 2676, 2715, 2744, 2896, 2940, 3122, 3345, 3360, 3430, 3568, 3620, 3801, 3920, 4116, 4344, 4460, 4683, 4704, 5068, 5145, 5352, 5430, 5488, 5792, 5880, 6244, 6335, 6690, 6860, 7136, 7240, 7602, 7805, 7840, 8232, 8688, 8869, 8920, 9366, 10136, 10290, 10704, 10860, 10927, 10976, 11760, 12488, 12670, 13380, 13720, 14480, 15204, 15610, 16464, 17376, 17738, 17840, 18732, 19005, 20272, 20580, 21408, 21720, 21854, 23415, 23520, 24976, 25340, 26607, 26760, 27440, 28960, 30408, 31220, 32781, 32928, 35476, 35680, 37464, 38010, 40363, 40544, 41160, 43440, 43708, 44345, 46830, 49952, 50680, 53214, 53520, 54635, 54880, 60816, 62083, 62440, 65562, 70952, 74928, 76020, 76489, 80726, 82320, 86880, 87416, 88690, 93660, 101360, 106428, 107040, 109270, 121089, 121632, 124166, 124880, 131124, 133035, 141904, 149856, 152040, 152978, 161452, 163905, 164640, 174832, 177380, 186249, 187320, 201815, 202720, 212856, 218540, 229467, 242178, 248332, 249760, 262248, 266070, 282541, 283808, 304080, 305956, 310415, 322904, 327810, 349664, 354760, 372498, 374640, 382445, 403630, 425712, 437080, 458934, 484356, 496664, 524496, 532140, 565082, 605445, 608160, 611912, 620830, 645808, 655620, 709520, 744996, 749280, 764890, 807260, 847623, 851424, 874160, 917868, 931245, 968712, 993328, 1048992, 1064280, 1130164, 1147335, 1210890, 1223824, 1241660, 1291616, 1311240, 1412705, 1419040, 1489992, 1529780, 1614520, 1695246, 1748320, 1835736, 1862490, 1937424, 1977787, 1986656, 2128560, 2260328, 2294670, 2421780, 2447648, 2483320, 2622480, 2825410, 2979984, 3059560, 3229040, 3390492, 3671472, 3724980, 3874848, 3955574, 4238115, 4257120, 4520656, 4589340, 4843560, 4966640, 5244960, 5650820, 5933361, 5959968, 6119120, 6458080, 6780984, 7342944, 7449960, 7911148, 8476230, 9041312, 9178680, 9687120, 9888935, 9933280, 11301640, 11866722, 12238240, 13561968, 13844509, 14899920, 15822296, 16952460, 18357360, 19374240, 19777870, 22603280, 23733444, 27123936, 27689018, 29666805, 29799840, 31644592, 33904920, 36714720, 39555740, 41533527, 45206560, 47466888, 55378036, 59333610, 63289184, 67809840, 69222545, 79111480, 83067054, 94933776, 110756072, 118667220, 135619680, 138445090, 158222960, 166134108, 189867552, 207667635, 221512144, 237334440, 276890180, 316445920, 332268216, 415335270, 443024288, 474668880, 553780360, 664536432, 830670540, 949337760, 1107560720, 1329072864, 1661341080, 2215121440, 3322682160, 6645364320]

約数ペア:

[(1, 6645364320), (2, 3322682160), (3, 2215121440), (4, 1661341080), (5, 1329072864), (6, 1107560720), (7, 949337760), (8, 830670540), (10, 664536432), (12, 553780360), (14, 474668880), (15, 443024288), (16, 415335270), (20, 332268216), (21, 316445920), (24, 276890180), (28, 237334440), (30, 221512144), (32, 207667635), (35, 189867552), (40, 166134108), (42, 158222960), (48, 138445090), (49, 135619680), (56, 118667220), (60, 110756072), (70, 94933776), (80, 83067054), (84, 79111480), (96, 69222545), (98, 67809840), (105, 63289184), (112, 59333610), (120, 55378036), (140, 47466888), (147, 45206560), (160, 41533527), (168, 39555740), (181, 36714720), (196, 33904920), (210, 31644592), (223, 29799840), (224, 29666805), (240, 27689018), (245, 27123936), (280, 23733444), (294, 22603280), (336, 19777870), (343, 19374240), (362, 18357360), (392, 16952460), (420, 15822296), (446, 14899920), (480, 13844509), (490, 13561968), (543, 12238240), (560, 11866722), (588, 11301640), (669, 9933280), (672, 9888935), (686, 9687120), (724, 9178680), (735, 9041312), (784, 8476230), (840, 7911148), (892, 7449960), (905, 7342944), (980, 6780984), (1029, 6458080), (1086, 6119120), (1115, 5959968), (1120, 5933361), (1176, 5650820), (1267, 5244960), (1338, 4966640), (1372, 4843560), (1448, 4589340), (1470, 4520656), (1561, 4257120), (1568, 4238115), (1680, 3955574), (1715, 3874848), (1784, 3724980), (1810, 3671472), (1960, 3390492), (2058, 3229040), (2172, 3059560), (2230, 2979984), (2352, 2825410), (2534, 2622480), (2676, 2483320), (2715, 2447648), (2744, 2421780), (2896, 2294670), (2940, 2260328), (3122, 2128560), (3345, 1986656), (3360, 1977787), (3430, 1937424), (3568, 1862490), (3620, 1835736), (3801, 1748320), (3920, 1695246), (4116, 1614520), (4344, 1529780), (4460, 1489992), (4683, 1419040), (4704, 1412705), (5068, 1311240), (5145, 1291616), (5352, 1241660), (5430, 1223824), (5488, 1210890), (5792, 1147335), (5880, 1130164), (6244, 1064280), (6335, 1048992), (6690, 993328), (6860, 968712), (7136, 931245), (7240, 917868), (7602, 874160), (7805, 851424), (7840, 847623), (8232, 807260), (8688, 764890), (8869, 749280), (8920, 744996), (9366, 709520), (10136, 655620), (10290, 645808), (10704, 620830), (10860, 611912), (10927, 608160), (10976, 605445), (11760, 565082), (12488, 532140), (12670, 524496), (13380, 496664), (13720, 484356), (14480, 458934), (15204, 437080), (15610, 425712), (16464, 403630), (17376, 382445), (17738, 374640), (17840, 372498), (18732, 354760), (19005, 349664), (20272, 327810), (20580, 322904), (21408, 310415), (21720, 305956), (21854, 304080), (23415, 283808), (23520, 282541), (24976, 266070), (25340, 262248), (26607, 249760), (26760, 248332), (27440, 242178), (28960, 229467), (30408, 218540), (31220, 212856), (32781, 202720), (32928, 201815), (35476, 187320), (35680, 186249), (37464, 177380), (38010, 174832), (40363, 164640), (40544, 163905), (41160, 161452), (43440, 152978), (43708, 152040), (44345, 149856), (46830, 141904), (49952, 133035), (50680, 131124), (53214, 124880), (53520, 124166), (54635, 121632), (54880, 121089), (60816, 109270), (62083, 107040), (62440, 106428), (65562, 101360), (70952, 93660), (74928, 88690), (76020, 87416), (76489, 86880), (80726, 82320)]