1066378180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{6079}}^1$

素因数の和:6281

約数の個数: 72

約数和(自身を含む): 2619993600

約数和(自身を除く): 1553615420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 179, 196, 245, 358, 490, 716, 895, 980, 1253, 1790, 2506, 3580, 5012, 6079, 6265, 8771, 12158, 12530, 17542, 24316, 25060, 30395, 35084, 42553, 43855, 60790, 85106, 87710, 121580, 170212, 175420, 212765, 297871, 425530, 595742, 851060, 1088141, 1191484, 1489355, 2176282, 2978710, 4352564, 5440705, 5957420, 7616987, 10881410, 15233974, 21762820, 30467948, 38084935, 53318909, 76169870, 106637818, 152339740, 213275636, 266594545, 533189090, 1066378180]

約数ペア:

[(1, 1066378180), (2, 533189090), (4, 266594545), (5, 213275636), (7, 152339740), (10, 106637818), (14, 76169870), (20, 53318909), (28, 38084935), (35, 30467948), (49, 21762820), (70, 15233974), (98, 10881410), (140, 7616987), (179, 5957420), (196, 5440705), (245, 4352564), (358, 2978710), (490, 2176282), (716, 1489355), (895, 1191484), (980, 1088141), (1253, 851060), (1790, 595742), (2506, 425530), (3580, 297871), (5012, 212765), (6079, 175420), (6265, 170212), (8771, 121580), (12158, 87710), (12530, 85106), (17542, 60790), (24316, 43855), (25060, 42553), (30395, 35084)]