63601980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1215

約数の個数: 96

約数和(自身を含む): 194585664

約数和(自身を除く): 130983684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 156, 195, 219, 260, 292, 365, 390, 438, 730, 780, 876, 949, 1095, 1117, 1460, 1898, 2190, 2234, 2847, 3351, 3796, 4380, 4468, 4745, 5585, 5694, 6702, 9490, 11170, 11388, 13404, 14235, 14521, 16755, 18980, 22340, 28470, 29042, 33510, 43563, 56940, 58084, 67020, 72605, 81541, 87126, 145210, 163082, 174252, 217815, 244623, 290420, 326164, 407705, 435630, 489246, 815410, 871260, 978492, 1060033, 1223115, 1630820, 2120066, 2446230, 3180099, 4240132, 4892460, 5300165, 6360198, 10600330, 12720396, 15900495, 21200660, 31800990, 63601980]

約数ペア:

[(1, 63601980), (2, 31800990), (3, 21200660), (4, 15900495), (5, 12720396), (6, 10600330), (10, 6360198), (12, 5300165), (13, 4892460), (15, 4240132), (20, 3180099), (26, 2446230), (30, 2120066), (39, 1630820), (52, 1223115), (60, 1060033), (65, 978492), (73, 871260), (78, 815410), (130, 489246), (146, 435630), (156, 407705), (195, 326164), (219, 290420), (260, 244623), (292, 217815), (365, 174252), (390, 163082), (438, 145210), (730, 87126), (780, 81541), (876, 72605), (949, 67020), (1095, 58084), (1117, 56940), (1460, 43563), (1898, 33510), (2190, 29042), (2234, 28470), (2847, 22340), (3351, 18980), (3796, 16755), (4380, 14521), (4468, 14235), (4745, 13404), (5585, 11388), (5694, 11170), (6702, 9490)]