1036742388520

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13841}}^1\times {\mathrm{45673}}^1$

素因数の和:59566

約数の個数: 64

約数和(自身を含む): 2389789740240

約数和(自身を除く): 1353047351720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 13841, 27682, 45673, 55364, 69205, 91346, 110728, 138410, 182692, 228365, 276820, 365384, 456730, 553640, 567481, 913460, 1134962, 1826920, 1872593, 2269924, 2837405, 3745186, 4539848, 5674810, 7490372, 9362965, 11349620, 14980744, 18725930, 22699240, 37451860, 74903720, 632159993, 1264319986, 2528639972, 3160799965, 5057279944, 6321599930, 12643199860, 25286399720, 25918559713, 51837119426, 103674238852, 129592798565, 207348477704, 259185597130, 518371194260, 1036742388520]

約数ペア:

[(1, 1036742388520), (2, 518371194260), (4, 259185597130), (5, 207348477704), (8, 129592798565), (10, 103674238852), (20, 51837119426), (40, 25918559713), (41, 25286399720), (82, 12643199860), (164, 6321599930), (205, 5057279944), (328, 3160799965), (410, 2528639972), (820, 1264319986), (1640, 632159993), (13841, 74903720), (27682, 37451860), (45673, 22699240), (55364, 18725930), (69205, 14980744), (91346, 11349620), (110728, 9362965), (138410, 7490372), (182692, 5674810), (228365, 4539848), (276820, 3745186), (365384, 2837405), (456730, 2269924), (553640, 1872593), (567481, 1826920), (913460, 1134962)]