2000779500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{32533}}^1$

素因数の和:32596

約数の個数: 96

約数和(自身を含む): 5968557504

約数和(自身を除く): 3967778004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 125, 150, 164, 205, 246, 250, 300, 375, 410, 492, 500, 615, 750, 820, 1025, 1230, 1500, 2050, 2460, 3075, 4100, 5125, 6150, 10250, 12300, 15375, 20500, 30750, 32533, 61500, 65066, 97599, 130132, 162665, 195198, 325330, 390396, 487995, 650660, 813325, 975990, 1333853, 1626650, 1951980, 2439975, 2667706, 3253300, 4001559, 4066625, 4879950, 5335412, 6669265, 8003118, 8133250, 9759900, 12199875, 13338530, 16006236, 16266500, 20007795, 24399750, 26677060, 33346325, 40015590, 48799500, 66692650, 80031180, 100038975, 133385300, 166731625, 200077950, 333463250, 400155900, 500194875, 666926500, 1000389750, 2000779500]

約数ペア:

[(1, 2000779500), (2, 1000389750), (3, 666926500), (4, 500194875), (5, 400155900), (6, 333463250), (10, 200077950), (12, 166731625), (15, 133385300), (20, 100038975), (25, 80031180), (30, 66692650), (41, 48799500), (50, 40015590), (60, 33346325), (75, 26677060), (82, 24399750), (100, 20007795), (123, 16266500), (125, 16006236), (150, 13338530), (164, 12199875), (205, 9759900), (246, 8133250), (250, 8003118), (300, 6669265), (375, 5335412), (410, 4879950), (492, 4066625), (500, 4001559), (615, 3253300), (750, 2667706), (820, 2439975), (1025, 1951980), (1230, 1626650), (1500, 1333853), (2050, 975990), (2460, 813325), (3075, 650660), (4100, 487995), (5125, 390396), (6150, 325330), (10250, 195198), (12300, 162665), (15375, 130132), (20500, 97599), (30750, 65066), (32533, 61500)]