2013167580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{1213}}^1$

素因数の和:1563

約数の個数: 96

約数和(自身を含む): 5710656000

約数和(自身を除く): 3697488420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 199, 278, 398, 417, 556, 597, 695, 796, 834, 995, 1194, 1213, 1390, 1668, 1990, 2085, 2388, 2426, 2780, 2985, 3639, 3980, 4170, 4852, 5970, 6065, 7278, 8340, 11940, 12130, 14556, 18195, 24260, 27661, 36390, 55322, 72780, 82983, 110644, 138305, 165966, 168607, 241387, 276610, 331932, 337214, 414915, 482774, 505821, 553220, 674428, 724161, 829830, 843035, 965548, 1011642, 1206935, 1448322, 1659660, 1686070, 2023284, 2413870, 2529105, 2896644, 3372140, 3620805, 4827740, 5058210, 7241610, 10116420, 14483220, 33552793, 67105586, 100658379, 134211172, 167763965, 201316758, 335527930, 402633516, 503291895, 671055860, 1006583790, 2013167580]

約数ペア:

[(1, 2013167580), (2, 1006583790), (3, 671055860), (4, 503291895), (5, 402633516), (6, 335527930), (10, 201316758), (12, 167763965), (15, 134211172), (20, 100658379), (30, 67105586), (60, 33552793), (139, 14483220), (199, 10116420), (278, 7241610), (398, 5058210), (417, 4827740), (556, 3620805), (597, 3372140), (695, 2896644), (796, 2529105), (834, 2413870), (995, 2023284), (1194, 1686070), (1213, 1659660), (1390, 1448322), (1668, 1206935), (1990, 1011642), (2085, 965548), (2388, 843035), (2426, 829830), (2780, 724161), (2985, 674428), (3639, 553220), (3980, 505821), (4170, 482774), (4852, 414915), (5970, 337214), (6065, 331932), (7278, 276610), (8340, 241387), (11940, 168607), (12130, 165966), (14556, 138305), (18195, 110644), (24260, 82983), (27661, 72780), (36390, 55322)]