411470080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2464

約数の個数: 144

約数和(自身を含む): 1186174080

約数和(自身を除く): 774704000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2128, 2240, 2417, 2432, 2660, 3040, 4256, 4480, 4834, 4864, 5320, 6080, 8512, 8960, 9668, 10640, 12085, 12160, 16919, 17024, 19336, 21280, 24170, 24320, 33838, 34048, 38672, 42560, 45923, 48340, 67676, 77344, 84595, 85120, 91846, 96680, 135352, 154688, 169190, 170240, 183692, 193360, 229615, 270704, 309376, 321461, 338380, 367384, 386720, 459230, 541408, 618752, 642922, 676760, 734768, 773440, 918460, 1082816, 1285844, 1353520, 1469536, 1546880, 1607305, 1836920, 2165632, 2571688, 2707040, 2939072, 3093760, 3214610, 3673840, 4331264, 5143376, 5414080, 5878144, 6429220, 7347680, 10286752, 10828160, 11756288, 12858440, 14695360, 20573504, 21656320, 25716880, 29390720, 41147008, 51433760, 58781440, 82294016, 102867520, 205735040, 411470080]

約数ペア:

[(1, 411470080), (2, 205735040), (4, 102867520), (5, 82294016), (7, 58781440), (8, 51433760), (10, 41147008), (14, 29390720), (16, 25716880), (19, 21656320), (20, 20573504), (28, 14695360), (32, 12858440), (35, 11756288), (38, 10828160), (40, 10286752), (56, 7347680), (64, 6429220), (70, 5878144), (76, 5414080), (80, 5143376), (95, 4331264), (112, 3673840), (128, 3214610), (133, 3093760), (140, 2939072), (152, 2707040), (160, 2571688), (190, 2165632), (224, 1836920), (256, 1607305), (266, 1546880), (280, 1469536), (304, 1353520), (320, 1285844), (380, 1082816), (448, 918460), (532, 773440), (560, 734768), (608, 676760), (640, 642922), (665, 618752), (760, 541408), (896, 459230), (1064, 386720), (1120, 367384), (1216, 338380), (1280, 321461), (1330, 309376), (1520, 270704), (1792, 229615), (2128, 193360), (2240, 183692), (2417, 170240), (2432, 169190), (2660, 154688), (3040, 135352), (4256, 96680), (4480, 91846), (4834, 85120), (4864, 84595), (5320, 77344), (6080, 67676), (8512, 48340), (8960, 45923), (9668, 42560), (10640, 38672), (12085, 34048), (12160, 33838), (16919, 24320), (17024, 24170), (19336, 21280)]