2760487380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2437}}^1$

素因数の和:2519

約数の個数: 288

約数和(自身を含む): 10223216640

約数和(自身を除く): 7462729260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 31, 35, 36, 42, 45, 58, 60, 62, 63, 70, 84, 87, 90, 93, 105, 116, 124, 126, 140, 145, 155, 174, 180, 186, 203, 210, 217, 252, 261, 279, 290, 310, 315, 348, 372, 406, 420, 434, 435, 465, 522, 558, 580, 609, 620, 630, 651, 812, 868, 870, 899, 930, 1015, 1044, 1085, 1116, 1218, 1260, 1302, 1305, 1395, 1740, 1798, 1827, 1860, 1953, 2030, 2170, 2436, 2437, 2604, 2610, 2697, 2790, 3045, 3255, 3596, 3654, 3906, 4060, 4340, 4495, 4874, 5220, 5394, 5580, 6090, 6293, 6510, 7308, 7311, 7812, 8091, 8990, 9135, 9748, 9765, 10788, 12180, 12185, 12586, 13020, 13485, 14622, 16182, 17059, 17980, 18270, 18879, 19530, 21933, 24370, 25172, 26970, 29244, 31465, 32364, 34118, 36540, 36555, 37758, 39060, 40455, 43866, 48740, 51177, 53940, 56637, 62930, 68236, 70673, 73110, 75516, 75547, 80910, 85295, 87732, 94395, 102354, 109665, 113274, 125860, 141346, 146220, 151094, 153531, 161820, 170590, 188790, 204708, 212019, 219330, 226548, 226641, 255885, 282692, 283185, 302188, 307062, 341180, 353365, 377580, 377735, 424038, 438660, 453282, 494711, 511770, 528829, 566370, 614124, 636057, 679923, 706730, 755470, 767655, 848076, 906564, 989422, 1023540, 1057658, 1060095, 1132740, 1133205, 1272114, 1359846, 1413460, 1484133, 1510940, 1535310, 1586487, 1978844, 2115316, 2120190, 2190863, 2266410, 2473555, 2544228, 2644145, 2719692, 2968266, 3070620, 3172974, 3180285, 3399615, 4240380, 4381726, 4452399, 4532820, 4759461, 4947110, 5288290, 5936532, 6345948, 6360570, 6572589, 6799230, 7420665, 7932435, 8763452, 8904798, 9518922, 9894220, 10576580, 10954315, 12721140, 13145178, 13598460, 14841330, 15336041, 15864870, 17809596, 19037844, 19717767, 21908630, 22261995, 23797305, 26290356, 29682660, 30672082, 31729740, 32862945, 39435534, 43817260, 44523990, 46008123, 47594610, 61344164, 65725890, 76680205, 78871068, 89047980, 92016246, 95189220, 98588835, 131451780, 138024369, 153360410, 184032492, 197177670, 230040615, 276048738, 306720820, 394355340, 460081230, 552097476, 690121845, 920162460, 1380243690, 2760487380]

約数ペア:

[(1, 2760487380), (2, 1380243690), (3, 920162460), (4, 690121845), (5, 552097476), (6, 460081230), (7, 394355340), (9, 306720820), (10, 276048738), (12, 230040615), (14, 197177670), (15, 184032492), (18, 153360410), (20, 138024369), (21, 131451780), (28, 98588835), (29, 95189220), (30, 92016246), (31, 89047980), (35, 78871068), (36, 76680205), (42, 65725890), (45, 61344164), (58, 47594610), (60, 46008123), (62, 44523990), (63, 43817260), (70, 39435534), (84, 32862945), (87, 31729740), (90, 30672082), (93, 29682660), (105, 26290356), (116, 23797305), (124, 22261995), (126, 21908630), (140, 19717767), (145, 19037844), (155, 17809596), (174, 15864870), (180, 15336041), (186, 14841330), (203, 13598460), (210, 13145178), (217, 12721140), (252, 10954315), (261, 10576580), (279, 9894220), (290, 9518922), (310, 8904798), (315, 8763452), (348, 7932435), (372, 7420665), (406, 6799230), (420, 6572589), (434, 6360570), (435, 6345948), (465, 5936532), (522, 5288290), (558, 4947110), (580, 4759461), (609, 4532820), (620, 4452399), (630, 4381726), (651, 4240380), (812, 3399615), (868, 3180285), (870, 3172974), (899, 3070620), (930, 2968266), (1015, 2719692), (1044, 2644145), (1085, 2544228), (1116, 2473555), (1218, 2266410), (1260, 2190863), (1302, 2120190), (1305, 2115316), (1395, 1978844), (1740, 1586487), (1798, 1535310), (1827, 1510940), (1860, 1484133), (1953, 1413460), (2030, 1359846), (2170, 1272114), (2436, 1133205), (2437, 1132740), (2604, 1060095), (2610, 1057658), (2697, 1023540), (2790, 989422), (3045, 906564), (3255, 848076), (3596, 767655), (3654, 755470), (3906, 706730), (4060, 679923), (4340, 636057), (4495, 614124), (4874, 566370), (5220, 528829), (5394, 511770), (5580, 494711), (6090, 453282), (6293, 438660), (6510, 424038), (7308, 377735), (7311, 377580), (7812, 353365), (8091, 341180), (8990, 307062), (9135, 302188), (9748, 283185), (9765, 282692), (10788, 255885), (12180, 226641), (12185, 226548), (12586, 219330), (13020, 212019), (13485, 204708), (14622, 188790), (16182, 170590), (17059, 161820), (17980, 153531), (18270, 151094), (18879, 146220), (19530, 141346), (21933, 125860), (24370, 113274), (25172, 109665), (26970, 102354), (29244, 94395), (31465, 87732), (32364, 85295), (34118, 80910), (36540, 75547), (36555, 75516), (37758, 73110), (39060, 70673), (40455, 68236), (43866, 62930), (48740, 56637), (51177, 53940)]