38153454080

素因数分解:

$2^9\times 5^1\times 7^3\times {\mathrm{43451}}^1$

素因数の和:43495

約数の個数: 160

約数和(自身を含む): 106683350400

約数和(自身を除く): 68529896320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 343, 392, 448, 490, 512, 560, 640, 686, 784, 896, 980, 1120, 1280, 1372, 1568, 1715, 1792, 1960, 2240, 2560, 2744, 3136, 3430, 3584, 3920, 4480, 5488, 6272, 6860, 7840, 8960, 10976, 12544, 13720, 15680, 17920, 21952, 25088, 27440, 31360, 43451, 43904, 54880, 62720, 86902, 87808, 109760, 125440, 173804, 175616, 217255, 219520, 304157, 347608, 434510, 439040, 608314, 695216, 869020, 878080, 1216628, 1390432, 1520785, 1738040, 2129099, 2433256, 2780864, 3041570, 3476080, 4258198, 4866512, 5561728, 6083140, 6952160, 8516396, 9733024, 10645495, 11123456, 12166280, 13904320, 14903693, 17032792, 19466048, 21290990, 22246912, 24332560, 27808640, 29807386, 34065584, 38932096, 42581980, 48665120, 55617280, 59614772, 68131168, 74518465, 77864192, 85163960, 97330240, 111234560, 119229544, 136262336, 149036930, 155728384, 170327920, 194660480, 238459088, 272524672, 298073860, 340655840, 389320960, 476918176, 545049344, 596147720, 681311680, 778641920, 953836352, 1090098688, 1192295440, 1362623360, 1907672704, 2384590880, 2725246720, 3815345408, 4769181760, 5450493440, 7630690816, 9538363520, 19076727040, 38153454080]

約数ペア:

[(1, 38153454080), (2, 19076727040), (4, 9538363520), (5, 7630690816), (7, 5450493440), (8, 4769181760), (10, 3815345408), (14, 2725246720), (16, 2384590880), (20, 1907672704), (28, 1362623360), (32, 1192295440), (35, 1090098688), (40, 953836352), (49, 778641920), (56, 681311680), (64, 596147720), (70, 545049344), (80, 476918176), (98, 389320960), (112, 340655840), (128, 298073860), (140, 272524672), (160, 238459088), (196, 194660480), (224, 170327920), (245, 155728384), (256, 149036930), (280, 136262336), (320, 119229544), (343, 111234560), (392, 97330240), (448, 85163960), (490, 77864192), (512, 74518465), (560, 68131168), (640, 59614772), (686, 55617280), (784, 48665120), (896, 42581980), (980, 38932096), (1120, 34065584), (1280, 29807386), (1372, 27808640), (1568, 24332560), (1715, 22246912), (1792, 21290990), (1960, 19466048), (2240, 17032792), (2560, 14903693), (2744, 13904320), (3136, 12166280), (3430, 11123456), (3584, 10645495), (3920, 9733024), (4480, 8516396), (5488, 6952160), (6272, 6083140), (6860, 5561728), (7840, 4866512), (8960, 4258198), (10976, 3476080), (12544, 3041570), (13720, 2780864), (15680, 2433256), (17920, 2129099), (21952, 1738040), (25088, 1520785), (27440, 1390432), (31360, 1216628), (43451, 878080), (43904, 869020), (54880, 695216), (62720, 608314), (86902, 439040), (87808, 434510), (109760, 347608), (125440, 304157), (173804, 219520), (175616, 217255)]