6612660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2193

約数の個数: 72

約数和(自身を含む): 21248136

約数和(自身を除く): 14635476

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, 2161, 3060, 4322, 6483, 8644, 10805, 12966, 19449, 21610, 25932, 32415, 36737, 38898, 43220, 64830, 73474, 77796, 97245, 110211, 129660, 146948, 183685, 194490, 220422, 330633, 367370, 388980, 440844, 551055, 661266, 734740, 1102110, 1322532, 1653165, 2204220, 3306330, 6612660]

約数ペア:

[(1, 6612660), (2, 3306330), (3, 2204220), (4, 1653165), (5, 1322532), (6, 1102110), (9, 734740), (10, 661266), (12, 551055), (15, 440844), (17, 388980), (18, 367370), (20, 330633), (30, 220422), (34, 194490), (36, 183685), (45, 146948), (51, 129660), (60, 110211), (68, 97245), (85, 77796), (90, 73474), (102, 64830), (153, 43220), (170, 38898), (180, 36737), (204, 32415), (255, 25932), (306, 21610), (340, 19449), (510, 12966), (612, 10805), (765, 8644), (1020, 6483), (1530, 4322), (2161, 3060)]