6520860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2163

約数の個数: 72

約数和(自身を含む): 20953296

約数和(自身を除く): 14432436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 2131, 3060, 4262, 6393, 8524, 10655, 12786, 19179, 21310, 25572, 31965, 36227, 38358, 42620, 63930, 72454, 76716, 95895, 108681, 127860, 144908, 181135, 191790, 217362, 326043, 362270, 383580, 434724, 543405, 652086, 724540, 1086810, 1304172, 1630215, 2173620, 3260430, 6520860]

約数ペア:

[(1, 6520860), (2, 3260430), (3, 2173620), (4, 1630215), (5, 1304172), (6, 1086810), (9, 724540), (10, 652086), (12, 543405), (15, 434724), (17, 383580), (18, 362270), (20, 326043), (30, 217362), (34, 191790), (36, 181135), (45, 144908), (51, 127860), (60, 108681), (68, 95895), (85, 76716), (90, 72454), (102, 63930), (153, 42620), (170, 38358), (180, 36227), (204, 31965), (255, 25572), (306, 21310), (340, 19179), (510, 12786), (612, 10655), (765, 8524), (1020, 6393), (1530, 4262), (2131, 3060)]