591861920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 1589124096

約数和(自身を除く): 997262176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 67, 80, 104, 124, 130, 134, 137, 155, 160, 208, 248, 260, 268, 274, 310, 335, 403, 416, 496, 520, 536, 548, 620, 670, 685, 806, 871, 992, 1040, 1072, 1096, 1240, 1340, 1370, 1612, 1742, 1781, 2015, 2077, 2080, 2144, 2192, 2480, 2680, 2740, 3224, 3484, 3562, 4030, 4154, 4247, 4355, 4384, 4960, 5360, 5480, 6448, 6968, 7124, 8060, 8308, 8494, 8710, 8905, 9179, 10385, 10720, 10960, 12896, 13936, 14248, 16120, 16616, 16988, 17420, 17810, 18358, 20770, 21235, 21920, 27001, 27872, 28496, 32240, 33232, 33976, 34840, 35620, 36716, 41540, 42470, 45895, 54002, 55211, 56992, 64480, 66464, 67952, 69680, 71240, 73432, 83080, 84940, 91790, 108004, 110422, 119327, 135005, 135904, 139360, 142480, 146864, 166160, 169880, 183580, 216008, 220844, 238654, 270010, 276055, 284549, 284960, 293728, 332320, 339760, 367160, 432016, 441688, 477308, 540020, 552110, 569098, 596635, 679520, 734320, 864032, 883376, 954616, 1080040, 1104220, 1138196, 1193270, 1422745, 1468640, 1766752, 1909232, 2160080, 2208440, 2276392, 2386540, 2845490, 3699137, 3818464, 4320160, 4416880, 4552784, 4773080, 5690980, 7398274, 8833760, 9105568, 9546160, 11381960, 14796548, 18495685, 19092320, 22763920, 29593096, 36991370, 45527840, 59186192, 73982740, 118372384, 147965480, 295930960, 591861920]

約数ペア:

[(1, 591861920), (2, 295930960), (4, 147965480), (5, 118372384), (8, 73982740), (10, 59186192), (13, 45527840), (16, 36991370), (20, 29593096), (26, 22763920), (31, 19092320), (32, 18495685), (40, 14796548), (52, 11381960), (62, 9546160), (65, 9105568), (67, 8833760), (80, 7398274), (104, 5690980), (124, 4773080), (130, 4552784), (134, 4416880), (137, 4320160), (155, 3818464), (160, 3699137), (208, 2845490), (248, 2386540), (260, 2276392), (268, 2208440), (274, 2160080), (310, 1909232), (335, 1766752), (403, 1468640), (416, 1422745), (496, 1193270), (520, 1138196), (536, 1104220), (548, 1080040), (620, 954616), (670, 883376), (685, 864032), (806, 734320), (871, 679520), (992, 596635), (1040, 569098), (1072, 552110), (1096, 540020), (1240, 477308), (1340, 441688), (1370, 432016), (1612, 367160), (1742, 339760), (1781, 332320), (2015, 293728), (2077, 284960), (2080, 284549), (2144, 276055), (2192, 270010), (2480, 238654), (2680, 220844), (2740, 216008), (3224, 183580), (3484, 169880), (3562, 166160), (4030, 146864), (4154, 142480), (4247, 139360), (4355, 135904), (4384, 135005), (4960, 119327), (5360, 110422), (5480, 108004), (6448, 91790), (6968, 84940), (7124, 83080), (8060, 73432), (8308, 71240), (8494, 69680), (8710, 67952), (8905, 66464), (9179, 64480), (10385, 56992), (10720, 55211), (10960, 54002), (12896, 45895), (13936, 42470), (14248, 41540), (16120, 36716), (16616, 35620), (16988, 34840), (17420, 33976), (17810, 33232), (18358, 32240), (20770, 28496), (21235, 27872), (21920, 27001)]