339526880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 288

約数和(自身を含む): 1059028992

約数和(自身を除く): 719502112

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 49, 55, 56, 62, 70, 77, 80, 88, 98, 110, 112, 124, 127, 140, 154, 155, 160, 176, 196, 217, 220, 224, 245, 248, 254, 280, 308, 310, 341, 352, 385, 392, 434, 440, 490, 496, 508, 539, 560, 616, 620, 635, 682, 770, 784, 868, 880, 889, 980, 992, 1016, 1078, 1085, 1120, 1232, 1240, 1270, 1364, 1397, 1519, 1540, 1568, 1705, 1736, 1760, 1778, 1960, 2032, 2156, 2170, 2387, 2464, 2480, 2540, 2695, 2728, 2794, 3038, 3080, 3410, 3472, 3556, 3920, 3937, 4064, 4312, 4340, 4445, 4774, 4960, 5080, 5390, 5456, 5588, 6076, 6160, 6223, 6820, 6944, 6985, 7112, 7595, 7840, 7874, 8624, 8680, 8890, 9548, 9779, 10160, 10780, 10912, 11176, 11935, 12152, 12320, 12446, 13640, 13970, 14224, 15190, 15748, 16709, 17248, 17360, 17780, 19096, 19558, 19685, 20320, 21560, 22352, 23870, 24304, 24892, 27280, 27559, 27940, 28448, 30380, 31115, 31496, 33418, 34720, 35560, 38192, 39116, 39370, 43120, 43307, 44704, 47740, 48608, 48895, 49784, 54560, 55118, 55880, 60760, 62230, 62992, 66836, 68453, 71120, 76384, 78232, 78740, 83545, 86240, 86614, 95480, 97790, 99568, 110236, 111760, 121520, 124460, 125984, 133672, 136906, 137795, 142240, 156464, 157480, 167090, 173228, 190960, 192913, 195580, 199136, 216535, 220472, 223520, 243040, 248920, 267344, 273812, 275590, 303149, 312928, 314960, 334180, 342265, 346456, 381920, 385826, 391160, 433070, 440944, 497840, 534688, 547624, 551180, 606298, 629920, 668360, 684530, 692912, 771652, 782320, 866140, 881888, 964565, 995680, 1095248, 1102360, 1212596, 1336720, 1369060, 1385824, 1515745, 1543304, 1564640, 1732280, 1929130, 2122043, 2190496, 2204720, 2425192, 2673440, 2738120, 3031490, 3086608, 3464560, 3858260, 4244086, 4409440, 4850384, 5476240, 6062980, 6173216, 6929120, 7716520, 8488172, 9700768, 10610215, 10952480, 12125960, 15433040, 16976344, 21220430, 24251920, 30866080, 33952688, 42440860, 48503840, 67905376, 84881720, 169763440, 339526880]

約数ペア:

[(1, 339526880), (2, 169763440), (4, 84881720), (5, 67905376), (7, 48503840), (8, 42440860), (10, 33952688), (11, 30866080), (14, 24251920), (16, 21220430), (20, 16976344), (22, 15433040), (28, 12125960), (31, 10952480), (32, 10610215), (35, 9700768), (40, 8488172), (44, 7716520), (49, 6929120), (55, 6173216), (56, 6062980), (62, 5476240), (70, 4850384), (77, 4409440), (80, 4244086), (88, 3858260), (98, 3464560), (110, 3086608), (112, 3031490), (124, 2738120), (127, 2673440), (140, 2425192), (154, 2204720), (155, 2190496), (160, 2122043), (176, 1929130), (196, 1732280), (217, 1564640), (220, 1543304), (224, 1515745), (245, 1385824), (248, 1369060), (254, 1336720), (280, 1212596), (308, 1102360), (310, 1095248), (341, 995680), (352, 964565), (385, 881888), (392, 866140), (434, 782320), (440, 771652), (490, 692912), (496, 684530), (508, 668360), (539, 629920), (560, 606298), (616, 551180), (620, 547624), (635, 534688), (682, 497840), (770, 440944), (784, 433070), (868, 391160), (880, 385826), (889, 381920), (980, 346456), (992, 342265), (1016, 334180), (1078, 314960), (1085, 312928), (1120, 303149), (1232, 275590), (1240, 273812), (1270, 267344), (1364, 248920), (1397, 243040), (1519, 223520), (1540, 220472), (1568, 216535), (1705, 199136), (1736, 195580), (1760, 192913), (1778, 190960), (1960, 173228), (2032, 167090), (2156, 157480), (2170, 156464), (2387, 142240), (2464, 137795), (2480, 136906), (2540, 133672), (2695, 125984), (2728, 124460), (2794, 121520), (3038, 111760), (3080, 110236), (3410, 99568), (3472, 97790), (3556, 95480), (3920, 86614), (3937, 86240), (4064, 83545), (4312, 78740), (4340, 78232), (4445, 76384), (4774, 71120), (4960, 68453), (5080, 66836), (5390, 62992), (5456, 62230), (5588, 60760), (6076, 55880), (6160, 55118), (6223, 54560), (6820, 49784), (6944, 48895), (6985, 48608), (7112, 47740), (7595, 44704), (7840, 43307), (7874, 43120), (8624, 39370), (8680, 39116), (8890, 38192), (9548, 35560), (9779, 34720), (10160, 33418), (10780, 31496), (10912, 31115), (11176, 30380), (11935, 28448), (12152, 27940), (12320, 27559), (12446, 27280), (13640, 24892), (13970, 24304), (14224, 23870), (15190, 22352), (15748, 21560), (16709, 20320), (17248, 19685), (17360, 19558), (17780, 19096)]