7985710080

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1042

約数の個数: 352

約数和(自身を含む): 28875473280

約数和(自身を除く): 20889763200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 128, 135, 144, 160, 180, 183, 192, 216, 240, 244, 256, 270, 288, 305, 320, 360, 366, 384, 432, 480, 488, 512, 540, 549, 576, 610, 640, 720, 732, 768, 864, 915, 947, 960, 976, 1024, 1080, 1098, 1152, 1220, 1280, 1440, 1464, 1536, 1647, 1728, 1830, 1894, 1920, 1952, 2160, 2196, 2304, 2440, 2560, 2745, 2841, 2880, 2928, 3072, 3294, 3456, 3660, 3788, 3840, 3904, 4320, 4392, 4608, 4735, 4880, 5120, 5490, 5682, 5760, 5856, 6588, 6912, 7320, 7576, 7680, 7808, 8235, 8523, 8640, 8784, 9216, 9470, 9760, 10980, 11364, 11520, 11712, 13176, 13824, 14205, 14640, 15152, 15360, 15616, 16470, 17046, 17280, 17568, 18940, 19520, 21960, 22728, 23040, 23424, 25569, 26352, 27648, 28410, 29280, 30304, 31232, 32940, 34092, 34560, 35136, 37880, 39040, 42615, 43920, 45456, 46080, 46848, 51138, 52704, 56820, 57767, 58560, 60608, 62464, 65880, 68184, 69120, 70272, 75760, 78080, 85230, 87840, 90912, 93696, 102276, 105408, 113640, 115534, 117120, 121216, 127845, 131760, 136368, 138240, 140544, 151520, 156160, 170460, 173301, 175680, 181824, 187392, 204552, 210816, 227280, 231068, 234240, 242432, 255690, 263520, 272736, 281088, 288835, 303040, 312320, 340920, 346602, 351360, 363648, 409104, 421632, 454560, 462136, 468480, 484864, 511380, 519903, 527040, 545472, 562176, 577670, 606080, 681840, 693204, 702720, 727296, 818208, 843264, 866505, 909120, 924272, 936960, 969728, 1022760, 1039806, 1054080, 1090944, 1155340, 1212160, 1363680, 1386408, 1405440, 1454592, 1559709, 1636416, 1686528, 1733010, 1818240, 1848544, 2045520, 2079612, 2108160, 2181888, 2310680, 2424320, 2599515, 2727360, 2772816, 2810880, 2909184, 3119418, 3272832, 3466020, 3636480, 3697088, 4091040, 4159224, 4216320, 4363776, 4621360, 4848640, 5199030, 5454720, 5545632, 6238836, 6545664, 6932040, 7272960, 7394176, 7798545, 8182080, 8318448, 8432640, 8727552, 9242720, 10398060, 10909440, 11091264, 12477672, 13091328, 13864080, 14545920, 14788352, 15597090, 16364160, 16636896, 18485440, 20796120, 21818880, 22182528, 24955344, 26182656, 27728160, 29576704, 31194180, 32728320, 33273792, 36970880, 41592240, 43637760, 44365056, 49910688, 55456320, 59153408, 62388360, 65456640, 66547584, 73941760, 83184480, 88730112, 99821376, 110912640, 124776720, 130913280, 133095168, 147883520, 166368960, 177460224, 199642752, 221825280, 249553440, 266190336, 295767040, 332737920, 399285504, 443650560, 499106880, 532380672, 665475840, 798571008, 887301120, 998213760, 1330951680, 1597142016, 1996427520, 2661903360, 3992855040, 7985710080]

約数ペア:

[(1, 7985710080), (2, 3992855040), (3, 2661903360), (4, 1996427520), (5, 1597142016), (6, 1330951680), (8, 998213760), (9, 887301120), (10, 798571008), (12, 665475840), (15, 532380672), (16, 499106880), (18, 443650560), (20, 399285504), (24, 332737920), (27, 295767040), (30, 266190336), (32, 249553440), (36, 221825280), (40, 199642752), (45, 177460224), (48, 166368960), (54, 147883520), (60, 133095168), (61, 130913280), (64, 124776720), (72, 110912640), (80, 99821376), (90, 88730112), (96, 83184480), (108, 73941760), (120, 66547584), (122, 65456640), (128, 62388360), (135, 59153408), (144, 55456320), (160, 49910688), (180, 44365056), (183, 43637760), (192, 41592240), (216, 36970880), (240, 33273792), (244, 32728320), (256, 31194180), (270, 29576704), (288, 27728160), (305, 26182656), (320, 24955344), (360, 22182528), (366, 21818880), (384, 20796120), (432, 18485440), (480, 16636896), (488, 16364160), (512, 15597090), (540, 14788352), (549, 14545920), (576, 13864080), (610, 13091328), (640, 12477672), (720, 11091264), (732, 10909440), (768, 10398060), (864, 9242720), (915, 8727552), (947, 8432640), (960, 8318448), (976, 8182080), (1024, 7798545), (1080, 7394176), (1098, 7272960), (1152, 6932040), (1220, 6545664), (1280, 6238836), (1440, 5545632), (1464, 5454720), (1536, 5199030), (1647, 4848640), (1728, 4621360), (1830, 4363776), (1894, 4216320), (1920, 4159224), (1952, 4091040), (2160, 3697088), (2196, 3636480), (2304, 3466020), (2440, 3272832), (2560, 3119418), (2745, 2909184), (2841, 2810880), (2880, 2772816), (2928, 2727360), (3072, 2599515), (3294, 2424320), (3456, 2310680), (3660, 2181888), (3788, 2108160), (3840, 2079612), (3904, 2045520), (4320, 1848544), (4392, 1818240), (4608, 1733010), (4735, 1686528), (4880, 1636416), (5120, 1559709), (5490, 1454592), (5682, 1405440), (5760, 1386408), (5856, 1363680), (6588, 1212160), (6912, 1155340), (7320, 1090944), (7576, 1054080), (7680, 1039806), (7808, 1022760), (8235, 969728), (8523, 936960), (8640, 924272), (8784, 909120), (9216, 866505), (9470, 843264), (9760, 818208), (10980, 727296), (11364, 702720), (11520, 693204), (11712, 681840), (13176, 606080), (13824, 577670), (14205, 562176), (14640, 545472), (15152, 527040), (15360, 519903), (15616, 511380), (16470, 484864), (17046, 468480), (17280, 462136), (17568, 454560), (18940, 421632), (19520, 409104), (21960, 363648), (22728, 351360), (23040, 346602), (23424, 340920), (25569, 312320), (26352, 303040), (27648, 288835), (28410, 281088), (29280, 272736), (30304, 263520), (31232, 255690), (32940, 242432), (34092, 234240), (34560, 231068), (35136, 227280), (37880, 210816), (39040, 204552), (42615, 187392), (43920, 181824), (45456, 175680), (46080, 173301), (46848, 170460), (51138, 156160), (52704, 151520), (56820, 140544), (57767, 138240), (58560, 136368), (60608, 131760), (62464, 127845), (65880, 121216), (68184, 117120), (69120, 115534), (70272, 113640), (75760, 105408), (78080, 102276), (85230, 93696), (87840, 90912)]