56462146000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2171621}}^1$

素因数の和:2171657

約数の個数: 80

約数和(自身を含む): 147027495888

約数和(自身を除く): 90565349888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 650, 1000, 1040, 1300, 1625, 2000, 2600, 3250, 5200, 6500, 13000, 26000, 2171621, 4343242, 8686484, 10858105, 17372968, 21716210, 28231073, 34745936, 43432420, 54290525, 56462146, 86864840, 108581050, 112924292, 141155365, 173729680, 217162100, 225848584, 271452625, 282310730, 434324200, 451697168, 542905250, 564621460, 705776825, 868648400, 1085810500, 1129242920, 1411553650, 2171621000, 2258485840, 2823107300, 3528884125, 4343242000, 5646214600, 7057768250, 11292429200, 14115536500, 28231073000, 56462146000]

約数ペア:

[(1, 56462146000), (2, 28231073000), (4, 14115536500), (5, 11292429200), (8, 7057768250), (10, 5646214600), (13, 4343242000), (16, 3528884125), (20, 2823107300), (25, 2258485840), (26, 2171621000), (40, 1411553650), (50, 1129242920), (52, 1085810500), (65, 868648400), (80, 705776825), (100, 564621460), (104, 542905250), (125, 451697168), (130, 434324200), (200, 282310730), (208, 271452625), (250, 225848584), (260, 217162100), (325, 173729680), (400, 141155365), (500, 112924292), (520, 108581050), (650, 86864840), (1000, 56462146), (1040, 54290525), (1300, 43432420), (1625, 34745936), (2000, 28231073), (2600, 21716210), (3250, 17372968), (5200, 10858105), (6500, 8686484), (13000, 4343242), (26000, 2171621)]