2589336720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21031}}^1$

素因数の和:21075

約数の個数: 200

約数和(自身を含む): 9466923840

約数和(自身を除く): 6877587120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1296, 1368, 1520, 1539, 1620, 1710, 2052, 2160, 2280, 2565, 2736, 3078, 3240, 3420, 4104, 4560, 5130, 6156, 6480, 6840, 7695, 8208, 10260, 12312, 13680, 15390, 20520, 21031, 24624, 30780, 41040, 42062, 61560, 63093, 84124, 105155, 123120, 126186, 168248, 189279, 210310, 252372, 315465, 336496, 378558, 399589, 420620, 504744, 567837, 630930, 757116, 799178, 841240, 946395, 1009488, 1135674, 1198767, 1261860, 1514232, 1598356, 1682480, 1703511, 1892790, 1997945, 2271348, 2397534, 2523720, 2839185, 3028464, 3196712, 3407022, 3596301, 3785580, 3995890, 4542696, 4795068, 5047440, 5678370, 5993835, 6393424, 6814044, 7192602, 7571160, 7991780, 8517555, 9085392, 9590136, 10788903, 11356740, 11987670, 13628088, 14385204, 15142320, 15983560, 17035110, 17981505, 19180272, 21577806, 22713480, 23975340, 27256176, 28770408, 31967120, 32366709, 34070220, 35963010, 43155612, 45426960, 47950680, 53944515, 57540816, 64733418, 68140440, 71926020, 86311224, 95901360, 107889030, 129466836, 136280880, 143852040, 161833545, 172622448, 215778060, 258933672, 287704080, 323667090, 431556120, 517867344, 647334180, 863112240, 1294668360, 2589336720]

約数ペア:

[(1, 2589336720), (2, 1294668360), (3, 863112240), (4, 647334180), (5, 517867344), (6, 431556120), (8, 323667090), (9, 287704080), (10, 258933672), (12, 215778060), (15, 172622448), (16, 161833545), (18, 143852040), (19, 136280880), (20, 129466836), (24, 107889030), (27, 95901360), (30, 86311224), (36, 71926020), (38, 68140440), (40, 64733418), (45, 57540816), (48, 53944515), (54, 47950680), (57, 45426960), (60, 43155612), (72, 35963010), (76, 34070220), (80, 32366709), (81, 31967120), (90, 28770408), (95, 27256176), (108, 23975340), (114, 22713480), (120, 21577806), (135, 19180272), (144, 17981505), (152, 17035110), (162, 15983560), (171, 15142320), (180, 14385204), (190, 13628088), (216, 11987670), (228, 11356740), (240, 10788903), (270, 9590136), (285, 9085392), (304, 8517555), (324, 7991780), (342, 7571160), (360, 7192602), (380, 6814044), (405, 6393424), (432, 5993835), (456, 5678370), (513, 5047440), (540, 4795068), (570, 4542696), (648, 3995890), (684, 3785580), (720, 3596301), (760, 3407022), (810, 3196712), (855, 3028464), (912, 2839185), (1026, 2523720), (1080, 2397534), (1140, 2271348), (1296, 1997945), (1368, 1892790), (1520, 1703511), (1539, 1682480), (1620, 1598356), (1710, 1514232), (2052, 1261860), (2160, 1198767), (2280, 1135674), (2565, 1009488), (2736, 946395), (3078, 841240), (3240, 799178), (3420, 757116), (4104, 630930), (4560, 567837), (5130, 504744), (6156, 420620), (6480, 399589), (6840, 378558), (7695, 336496), (8208, 315465), (10260, 252372), (12312, 210310), (13680, 189279), (15390, 168248), (20520, 126186), (21031, 123120), (24624, 105155), (30780, 84124), (41040, 63093), (42062, 61560)]