3409230420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{5569}}^1$

素因数の和:5782

約数の個数: 144

約数和(自身を含む): 10948392000

約数和(自身を除く): 7539161580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 179, 180, 190, 228, 285, 342, 358, 380, 537, 570, 684, 716, 855, 895, 1074, 1140, 1611, 1710, 1790, 2148, 2685, 3222, 3401, 3420, 3580, 5370, 5569, 6444, 6802, 8055, 10203, 10740, 11138, 13604, 16110, 16707, 17005, 20406, 22276, 27845, 30609, 32220, 33414, 34010, 40812, 50121, 51015, 55690, 61218, 66828, 68020, 83535, 100242, 102030, 105811, 111380, 122436, 153045, 167070, 200484, 204060, 211622, 250605, 306090, 317433, 334140, 423244, 501210, 529055, 612180, 634866, 952299, 996851, 1002420, 1058110, 1269732, 1587165, 1904598, 1993702, 2116220, 2990553, 3174330, 3809196, 3987404, 4761495, 4984255, 5981106, 6348660, 8971659, 9522990, 9968510, 11962212, 14952765, 17943318, 18940169, 19045980, 19937020, 29905530, 35886636, 37880338, 44858295, 56820507, 59811060, 75760676, 89716590, 94700845, 113641014, 170461521, 179433180, 189401690, 227282028, 284102535, 340923042, 378803380, 568205070, 681846084, 852307605, 1136410140, 1704615210, 3409230420]

約数ペア:

[(1, 3409230420), (2, 1704615210), (3, 1136410140), (4, 852307605), (5, 681846084), (6, 568205070), (9, 378803380), (10, 340923042), (12, 284102535), (15, 227282028), (18, 189401690), (19, 179433180), (20, 170461521), (30, 113641014), (36, 94700845), (38, 89716590), (45, 75760676), (57, 59811060), (60, 56820507), (76, 44858295), (90, 37880338), (95, 35886636), (114, 29905530), (171, 19937020), (179, 19045980), (180, 18940169), (190, 17943318), (228, 14952765), (285, 11962212), (342, 9968510), (358, 9522990), (380, 8971659), (537, 6348660), (570, 5981106), (684, 4984255), (716, 4761495), (855, 3987404), (895, 3809196), (1074, 3174330), (1140, 2990553), (1611, 2116220), (1710, 1993702), (1790, 1904598), (2148, 1587165), (2685, 1269732), (3222, 1058110), (3401, 1002420), (3420, 996851), (3580, 952299), (5370, 634866), (5569, 612180), (6444, 529055), (6802, 501210), (8055, 423244), (10203, 334140), (10740, 317433), (11138, 306090), (13604, 250605), (16110, 211622), (16707, 204060), (17005, 200484), (20406, 167070), (22276, 153045), (27845, 122436), (30609, 111380), (32220, 105811), (33414, 102030), (34010, 100242), (40812, 83535), (50121, 68020), (51015, 66828), (55690, 61218)]