6801294080

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{108439}}^1$

素因数の和:108474

約数の個数: 108

約数和(自身を含む): 18951191280

約数和(自身を除く): 12149897200

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, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 8960, 12544, 15680, 31360, 62720, 108439, 216878, 433756, 542195, 759073, 867512, 1084390, 1518146, 1735024, 2168780, 3036292, 3470048, 3795365, 4337560, 5313511, 6072584, 6940096, 7590730, 8675120, 10627022, 12145168, 13880192, 15181460, 17350240, 21254044, 24290336, 26567555, 27760384, 30362920, 34700480, 42508088, 48580672, 53135110, 60725840, 69400960, 85016176, 97161344, 106270220, 121451680, 138801920, 170032352, 194322688, 212540440, 242903360, 340064704, 425080880, 485806720, 680129408, 850161760, 971613440, 1360258816, 1700323520, 3400647040, 6801294080]

約数ペア:

[(1, 6801294080), (2, 3400647040), (4, 1700323520), (5, 1360258816), (7, 971613440), (8, 850161760), (10, 680129408), (14, 485806720), (16, 425080880), (20, 340064704), (28, 242903360), (32, 212540440), (35, 194322688), (40, 170032352), (49, 138801920), (56, 121451680), (64, 106270220), (70, 97161344), (80, 85016176), (98, 69400960), (112, 60725840), (128, 53135110), (140, 48580672), (160, 42508088), (196, 34700480), (224, 30362920), (245, 27760384), (256, 26567555), (280, 24290336), (320, 21254044), (392, 17350240), (448, 15181460), (490, 13880192), (560, 12145168), (640, 10627022), (784, 8675120), (896, 7590730), (980, 6940096), (1120, 6072584), (1280, 5313511), (1568, 4337560), (1792, 3795365), (1960, 3470048), (2240, 3036292), (3136, 2168780), (3920, 1735024), (4480, 1518146), (6272, 1084390), (7840, 867512), (8960, 759073), (12544, 542195), (15680, 433756), (31360, 216878), (62720, 108439)]