13691880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 45194760

約数和(自身を除く): 31502880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 521, 584, 657, 730, 876, 1042, 1095, 1314, 1460, 1563, 1752, 2084, 2190, 2605, 2628, 2920, 3126, 3285, 4168, 4380, 4689, 5210, 5256, 6252, 6570, 7815, 8760, 9378, 10420, 12504, 13140, 15630, 18756, 20840, 23445, 26280, 31260, 37512, 38033, 46890, 62520, 76066, 93780, 114099, 152132, 187560, 190165, 228198, 304264, 342297, 380330, 456396, 570495, 684594, 760660, 912792, 1140990, 1369188, 1521320, 1711485, 2281980, 2738376, 3422970, 4563960, 6845940, 13691880]

約数ペア:

[(1, 13691880), (2, 6845940), (3, 4563960), (4, 3422970), (5, 2738376), (6, 2281980), (8, 1711485), (9, 1521320), (10, 1369188), (12, 1140990), (15, 912792), (18, 760660), (20, 684594), (24, 570495), (30, 456396), (36, 380330), (40, 342297), (45, 304264), (60, 228198), (72, 190165), (73, 187560), (90, 152132), (120, 114099), (146, 93780), (180, 76066), (219, 62520), (292, 46890), (360, 38033), (365, 37512), (438, 31260), (521, 26280), (584, 23445), (657, 20840), (730, 18756), (876, 15630), (1042, 13140), (1095, 12504), (1314, 10420), (1460, 9378), (1563, 8760), (1752, 7815), (2084, 6570), (2190, 6252), (2605, 5256), (2628, 5210), (2920, 4689), (3126, 4380), (3285, 4168)]