15692085560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1\times {\mathrm{12613}}^1$

素因数の和:14280

約数の個数: 64

約数和(自身を含む): 37191117600

約数和(自身を除く): 21499032040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1637, 3274, 6548, 8185, 12613, 13096, 16370, 25226, 31103, 32740, 50452, 62206, 63065, 65480, 100904, 124412, 126130, 155515, 239647, 248824, 252260, 311030, 479294, 504520, 622060, 958588, 1198235, 1244120, 1917176, 2396470, 4792940, 9585880, 20647481, 41294962, 82589924, 103237405, 165179848, 206474810, 392302139, 412949620, 784604278, 825899240, 1569208556, 1961510695, 3138417112, 3923021390, 7846042780, 15692085560]

約数ペア:

[(1, 15692085560), (2, 7846042780), (4, 3923021390), (5, 3138417112), (8, 1961510695), (10, 1569208556), (19, 825899240), (20, 784604278), (38, 412949620), (40, 392302139), (76, 206474810), (95, 165179848), (152, 103237405), (190, 82589924), (380, 41294962), (760, 20647481), (1637, 9585880), (3274, 4792940), (6548, 2396470), (8185, 1917176), (12613, 1244120), (13096, 1198235), (16370, 958588), (25226, 622060), (31103, 504520), (32740, 479294), (50452, 311030), (62206, 252260), (63065, 248824), (65480, 239647), (100904, 155515), (124412, 126130)]