289837482480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4423649}}^1$

素因数の和:4423688

約数の個数: 240

約数和(自身を含む): 1197995198400

約数和(自身を除く): 908157715920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 32760, 65520, 4423649, 8847298, 13270947, 17694596, 22118245, 26541894, 30965543, 35389192, 39812841, 44236490, 53083788, 57507437, 61931086, 66354735, 70778384, 79625682, 88472980, 92896629, 106167576, 115014874, 123862172, 132709470, 154827715, 159251364, 172522311, 176945960, 185793258, 199064205, 212335152, 230029748, 247724344, 265418940, 278689887, 287537185, 309655430, 318502728, 345044622, 353891920, 371586516, 398128410, 402552059, 460059496, 464483145, 495448688, 517566933, 530837880, 557379774, 575074370, 619310860, 637005456, 690089244, 743173032, 796256820, 805104118, 862611555, 920118992, 928966290, 1035133866, 1061675760, 1114759548, 1150148740, 1207656177, 1238621720, 1380178488, 1393449435, 1486346064, 1592513640, 1610208236, 1725223110, 1857932580, 2012760295, 2070267732, 2229519096, 2300297480, 2415312354, 2477243440, 2587834665, 2760356976, 2786898870, 3185027280, 3220416472, 3450446220, 3622968531, 3715865160, 4025520590, 4140535464, 4459038192, 4600594960, 4830624708, 5175669330, 5573797740, 6038280885, 6440832944, 6900892440, 7245937062, 7431730320, 8051041180, 8281070928, 9661249416, 10351338660, 11147595480, 12076561770, 13801784880, 14491874124, 16102082360, 18114842655, 19322498832, 20702677320, 22295190960, 24153123540, 28983748248, 32204164720, 36229685310, 41405354640, 48306247080, 57967496496, 72459370620, 96612494160, 144918741240, 289837482480]

約数ペア:

[(1, 289837482480), (2, 144918741240), (3, 96612494160), (4, 72459370620), (5, 57967496496), (6, 48306247080), (7, 41405354640), (8, 36229685310), (9, 32204164720), (10, 28983748248), (12, 24153123540), (13, 22295190960), (14, 20702677320), (15, 19322498832), (16, 18114842655), (18, 16102082360), (20, 14491874124), (21, 13801784880), (24, 12076561770), (26, 11147595480), (28, 10351338660), (30, 9661249416), (35, 8281070928), (36, 8051041180), (39, 7431730320), (40, 7245937062), (42, 6900892440), (45, 6440832944), (48, 6038280885), (52, 5573797740), (56, 5175669330), (60, 4830624708), (63, 4600594960), (65, 4459038192), (70, 4140535464), (72, 4025520590), (78, 3715865160), (80, 3622968531), (84, 3450446220), (90, 3220416472), (91, 3185027280), (104, 2786898870), (105, 2760356976), (112, 2587834665), (117, 2477243440), (120, 2415312354), (126, 2300297480), (130, 2229519096), (140, 2070267732), (144, 2012760295), (156, 1857932580), (168, 1725223110), (180, 1610208236), (182, 1592513640), (195, 1486346064), (208, 1393449435), (210, 1380178488), (234, 1238621720), (240, 1207656177), (252, 1150148740), (260, 1114759548), (273, 1061675760), (280, 1035133866), (312, 928966290), (315, 920118992), (336, 862611555), (360, 805104118), (364, 796256820), (390, 743173032), (420, 690089244), (455, 637005456), (468, 619310860), (504, 575074370), (520, 557379774), (546, 530837880), (560, 517566933), (585, 495448688), (624, 464483145), (630, 460059496), (720, 402552059), (728, 398128410), (780, 371586516), (819, 353891920), (840, 345044622), (910, 318502728), (936, 309655430), (1008, 287537185), (1040, 278689887), (1092, 265418940), (1170, 247724344), (1260, 230029748), (1365, 212335152), (1456, 199064205), (1560, 185793258), (1638, 176945960), (1680, 172522311), (1820, 159251364), (1872, 154827715), (2184, 132709470), (2340, 123862172), (2520, 115014874), (2730, 106167576), (3120, 92896629), (3276, 88472980), (3640, 79625682), (4095, 70778384), (4368, 66354735), (4680, 61931086), (5040, 57507437), (5460, 53083788), (6552, 44236490), (7280, 39812841), (8190, 35389192), (9360, 30965543), (10920, 26541894), (13104, 22118245), (16380, 17694596), (21840, 13270947), (32760, 8847298), (65520, 4423649)]