7102432740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9105683}}^1$

素因数の和:9105708

約数の個数: 48

約数和(自身を含む): 21416568768

約数和(自身を除く): 14314136028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 9105683, 18211366, 27317049, 36422732, 45528415, 54634098, 91056830, 109268196, 118373879, 136585245, 182113660, 236747758, 273170490, 355121637, 473495516, 546340980, 591869395, 710243274, 1183738790, 1420486548, 1775608185, 2367477580, 3551216370, 7102432740]

約数ペア:

[(1, 7102432740), (2, 3551216370), (3, 2367477580), (4, 1775608185), (5, 1420486548), (6, 1183738790), (10, 710243274), (12, 591869395), (13, 546340980), (15, 473495516), (20, 355121637), (26, 273170490), (30, 236747758), (39, 182113660), (52, 136585245), (60, 118373879), (65, 109268196), (78, 91056830), (130, 54634098), (156, 45528415), (195, 36422732), (260, 27317049), (390, 18211366), (780, 9105683)]