1539193560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1721}}^1$

素因数の和:2021

約数の個数: 128

約数和(自身を含む): 4798180800

約数和(自身を除く): 3258987240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 257, 290, 348, 435, 514, 580, 696, 771, 870, 1028, 1160, 1285, 1542, 1721, 1740, 2056, 2570, 3084, 3442, 3480, 3855, 5140, 5163, 6168, 6884, 7453, 7710, 8605, 10280, 10326, 13768, 14906, 15420, 17210, 20652, 22359, 25815, 29812, 30840, 34420, 37265, 41304, 44718, 49909, 51630, 59624, 68840, 74530, 89436, 99818, 103260, 111795, 149060, 149727, 178872, 199636, 206520, 223590, 249545, 298120, 299454, 399272, 442297, 447180, 499090, 598908, 748635, 884594, 894360, 998180, 1197816, 1326891, 1497270, 1769188, 1996360, 2211485, 2653782, 2994540, 3538376, 4422970, 5307564, 5989080, 6634455, 8845940, 10615128, 12826613, 13268910, 17691880, 25653226, 26537820, 38479839, 51306452, 53075640, 64133065, 76959678, 102612904, 128266130, 153919356, 192399195, 256532260, 307838712, 384798390, 513064520, 769596780, 1539193560]

約数ペア:

[(1, 1539193560), (2, 769596780), (3, 513064520), (4, 384798390), (5, 307838712), (6, 256532260), (8, 192399195), (10, 153919356), (12, 128266130), (15, 102612904), (20, 76959678), (24, 64133065), (29, 53075640), (30, 51306452), (40, 38479839), (58, 26537820), (60, 25653226), (87, 17691880), (116, 13268910), (120, 12826613), (145, 10615128), (174, 8845940), (232, 6634455), (257, 5989080), (290, 5307564), (348, 4422970), (435, 3538376), (514, 2994540), (580, 2653782), (696, 2211485), (771, 1996360), (870, 1769188), (1028, 1497270), (1160, 1326891), (1285, 1197816), (1542, 998180), (1721, 894360), (1740, 884594), (2056, 748635), (2570, 598908), (3084, 499090), (3442, 447180), (3480, 442297), (3855, 399272), (5140, 299454), (5163, 298120), (6168, 249545), (6884, 223590), (7453, 206520), (7710, 199636), (8605, 178872), (10280, 149727), (10326, 149060), (13768, 111795), (14906, 103260), (15420, 99818), (17210, 89436), (20652, 74530), (22359, 68840), (25815, 59624), (29812, 51630), (30840, 49909), (34420, 44718), (37265, 41304)]