8146577979680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{66731471}}^1$

素因数の和:66731602

約数の個数: 96

約数和(自身を含む): 22197556846080

約数和(自身を除く): 14050978866400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 109, 112, 140, 160, 218, 224, 280, 436, 545, 560, 763, 872, 1090, 1120, 1526, 1744, 2180, 3052, 3488, 3815, 4360, 6104, 7630, 8720, 12208, 15260, 17440, 24416, 30520, 61040, 122080, 66731471, 133462942, 266925884, 333657355, 467120297, 533851768, 667314710, 934240594, 1067703536, 1334629420, 1868481188, 2135407072, 2335601485, 2669258840, 3736962376, 4671202970, 5338517680, 7273730339, 7473924752, 9342405940, 10677035360, 14547460678, 14947849504, 18684811880, 29094921356, 36368651695, 37369623760, 50916112373, 58189842712, 72737303390, 74739247520, 101832224746, 116379685424, 145474606780, 203664449492, 232759370848, 254580561865, 290949213560, 407328898984, 509161123730, 581898427120, 814657797968, 1018322247460, 1163796854240, 1629315595936, 2036644494920, 4073288989840, 8146577979680]

約数ペア:

[(1, 8146577979680), (2, 4073288989840), (4, 2036644494920), (5, 1629315595936), (7, 1163796854240), (8, 1018322247460), (10, 814657797968), (14, 581898427120), (16, 509161123730), (20, 407328898984), (28, 290949213560), (32, 254580561865), (35, 232759370848), (40, 203664449492), (56, 145474606780), (70, 116379685424), (80, 101832224746), (109, 74739247520), (112, 72737303390), (140, 58189842712), (160, 50916112373), (218, 37369623760), (224, 36368651695), (280, 29094921356), (436, 18684811880), (545, 14947849504), (560, 14547460678), (763, 10677035360), (872, 9342405940), (1090, 7473924752), (1120, 7273730339), (1526, 5338517680), (1744, 4671202970), (2180, 3736962376), (3052, 2669258840), (3488, 2335601485), (3815, 2135407072), (4360, 1868481188), (6104, 1334629420), (7630, 1067703536), (8720, 934240594), (12208, 667314710), (15260, 533851768), (17440, 467120297), (24416, 333657355), (30520, 266925884), (61040, 133462942), (122080, 66731471)]