1330204740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{207197}}^1$

素因数の和:207316

約数の個数: 48

約数和(自身を含む): 3759400512

約数和(自身を除く): 2429195772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 207197, 414394, 621591, 828788, 1035985, 1243182, 2071970, 2486364, 3107955, 4143940, 6215910, 12431820, 22170079, 44340158, 66510237, 88680316, 110850395, 133020474, 221700790, 266040948, 332551185, 443401580, 665102370, 1330204740]

約数ペア:

[(1, 1330204740), (2, 665102370), (3, 443401580), (4, 332551185), (5, 266040948), (6, 221700790), (10, 133020474), (12, 110850395), (15, 88680316), (20, 66510237), (30, 44340158), (60, 22170079), (107, 12431820), (214, 6215910), (321, 4143940), (428, 3107955), (535, 2486364), (642, 2071970), (1070, 1243182), (1284, 1035985), (1605, 828788), (2140, 621591), (3210, 414394), (6420, 207197)]