6690147240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{9337}}^1$

素因数の和:10211

約数の個数: 128

約数和(自身を含む): 22966997760

約数和(自身を除く): 16276850520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 853, 1706, 2559, 3412, 4265, 5118, 5971, 6824, 8530, 9337, 10236, 11942, 12795, 17060, 17913, 18674, 20472, 23884, 25590, 28011, 29855, 34120, 35826, 37348, 46685, 47768, 51180, 56022, 59710, 65359, 71652, 74696, 89565, 93370, 102360, 112044, 119420, 130718, 140055, 143304, 179130, 186740, 196077, 224088, 238840, 261436, 280110, 326795, 358260, 373480, 392154, 522872, 560220, 653590, 716520, 784308, 980385, 1120440, 1307180, 1568616, 1960770, 2614360, 3921540, 7843080, 7964461, 15928922, 23893383, 31857844, 39822305, 47786766, 55751227, 63715688, 79644610, 95573532, 111502454, 119466915, 159289220, 167253681, 191147064, 223004908, 238933830, 278756135, 318578440, 334507362, 446009816, 477867660, 557512270, 669014724, 836268405, 955735320, 1115024540, 1338029448, 1672536810, 2230049080, 3345073620, 6690147240]

約数ペア:

[(1, 6690147240), (2, 3345073620), (3, 2230049080), (4, 1672536810), (5, 1338029448), (6, 1115024540), (7, 955735320), (8, 836268405), (10, 669014724), (12, 557512270), (14, 477867660), (15, 446009816), (20, 334507362), (21, 318578440), (24, 278756135), (28, 238933830), (30, 223004908), (35, 191147064), (40, 167253681), (42, 159289220), (56, 119466915), (60, 111502454), (70, 95573532), (84, 79644610), (105, 63715688), (120, 55751227), (140, 47786766), (168, 39822305), (210, 31857844), (280, 23893383), (420, 15928922), (840, 7964461), (853, 7843080), (1706, 3921540), (2559, 2614360), (3412, 1960770), (4265, 1568616), (5118, 1307180), (5971, 1120440), (6824, 980385), (8530, 784308), (9337, 716520), (10236, 653590), (11942, 560220), (12795, 522872), (17060, 392154), (17913, 373480), (18674, 358260), (20472, 326795), (23884, 280110), (25590, 261436), (28011, 238840), (29855, 224088), (34120, 196077), (35826, 186740), (37348, 179130), (46685, 143304), (47768, 140055), (51180, 130718), (56022, 119420), (59710, 112044), (65359, 102360), (71652, 93370), (74696, 89565)]