295744680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 384

約数和(自身を含む): 1229230080

約数和(自身を除く): 933485400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 47, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 94, 99, 105, 110, 120, 126, 132, 140, 141, 154, 165, 168, 180, 188, 198, 210, 220, 227, 231, 235, 252, 264, 280, 282, 308, 315, 329, 330, 360, 376, 385, 396, 420, 423, 440, 454, 462, 470, 495, 504, 517, 564, 616, 630, 658, 660, 681, 693, 705, 770, 792, 840, 846, 908, 924, 940, 987, 990, 1034, 1128, 1135, 1155, 1260, 1316, 1320, 1362, 1386, 1410, 1540, 1551, 1589, 1645, 1692, 1816, 1848, 1880, 1974, 1980, 2043, 2068, 2115, 2270, 2310, 2497, 2520, 2585, 2632, 2724, 2772, 2820, 2961, 3080, 3102, 3178, 3290, 3384, 3405, 3465, 3619, 3948, 3960, 4086, 4136, 4230, 4540, 4620, 4653, 4767, 4935, 4994, 5170, 5448, 5544, 5640, 5922, 6204, 6356, 6580, 6810, 6930, 7238, 7491, 7755, 7896, 7945, 8172, 8460, 9080, 9240, 9306, 9534, 9870, 9988, 10215, 10340, 10669, 10857, 11844, 12408, 12485, 12712, 13160, 13620, 13860, 14301, 14476, 14805, 14982, 15510, 15890, 16344, 16920, 17479, 18095, 18612, 19068, 19740, 19976, 20430, 20680, 21338, 21714, 22473, 23265, 23688, 23835, 24970, 27240, 27720, 28602, 28952, 29610, 29964, 31020, 31780, 32007, 32571, 34958, 36190, 37224, 37455, 38136, 39480, 40860, 42676, 43428, 44946, 46530, 47670, 49940, 52437, 53345, 54285, 57204, 59220, 59928, 62040, 63560, 64014, 65142, 69916, 71505, 72380, 74683, 74910, 81720, 85352, 86856, 87395, 89892, 93060, 95340, 96021, 99880, 104874, 106690, 108570, 112365, 114408, 117359, 118440, 128028, 130284, 139832, 143010, 144760, 149366, 149820, 157311, 160035, 162855, 174790, 179784, 186120, 190680, 192042, 209748, 213380, 217140, 224049, 224730, 234718, 256056, 260568, 262185, 286020, 298732, 299640, 314622, 320070, 325710, 349580, 352077, 373415, 384084, 419496, 426760, 434280, 448098, 449460, 469436, 480105, 524370, 572040, 586795, 597464, 629244, 640140, 651420, 672147, 699160, 704154, 746830, 768168, 786555, 821513, 896196, 898920, 938872, 960210, 1048740, 1056231, 1120245, 1173590, 1258488, 1280280, 1302840, 1344294, 1408308, 1493660, 1573110, 1643026, 1760385, 1792392, 1920420, 2097480, 2112462, 2240490, 2347180, 2464539, 2688588, 2816616, 2987320, 3146220, 3286052, 3360735, 3520770, 3840840, 4107565, 4224924, 4480980, 4694360, 4929078, 5281155, 5377176, 6292440, 6572104, 6721470, 7041540, 7393617, 8215130, 8449848, 8961960, 9858156, 10562310, 12322695, 13442940, 14083080, 14787234, 16430260, 19716312, 21124620, 24645390, 26885880, 29574468, 32860520, 36968085, 42249240, 49290780, 59148936, 73936170, 98581560, 147872340, 295744680]

約数ペア:

[(1, 295744680), (2, 147872340), (3, 98581560), (4, 73936170), (5, 59148936), (6, 49290780), (7, 42249240), (8, 36968085), (9, 32860520), (10, 29574468), (11, 26885880), (12, 24645390), (14, 21124620), (15, 19716312), (18, 16430260), (20, 14787234), (21, 14083080), (22, 13442940), (24, 12322695), (28, 10562310), (30, 9858156), (33, 8961960), (35, 8449848), (36, 8215130), (40, 7393617), (42, 7041540), (44, 6721470), (45, 6572104), (47, 6292440), (55, 5377176), (56, 5281155), (60, 4929078), (63, 4694360), (66, 4480980), (70, 4224924), (72, 4107565), (77, 3840840), (84, 3520770), (88, 3360735), (90, 3286052), (94, 3146220), (99, 2987320), (105, 2816616), (110, 2688588), (120, 2464539), (126, 2347180), (132, 2240490), (140, 2112462), (141, 2097480), (154, 1920420), (165, 1792392), (168, 1760385), (180, 1643026), (188, 1573110), (198, 1493660), (210, 1408308), (220, 1344294), (227, 1302840), (231, 1280280), (235, 1258488), (252, 1173590), (264, 1120245), (280, 1056231), (282, 1048740), (308, 960210), (315, 938872), (329, 898920), (330, 896196), (360, 821513), (376, 786555), (385, 768168), (396, 746830), (420, 704154), (423, 699160), (440, 672147), (454, 651420), (462, 640140), (470, 629244), (495, 597464), (504, 586795), (517, 572040), (564, 524370), (616, 480105), (630, 469436), (658, 449460), (660, 448098), (681, 434280), (693, 426760), (705, 419496), (770, 384084), (792, 373415), (840, 352077), (846, 349580), (908, 325710), (924, 320070), (940, 314622), (987, 299640), (990, 298732), (1034, 286020), (1128, 262185), (1135, 260568), (1155, 256056), (1260, 234718), (1316, 224730), (1320, 224049), (1362, 217140), (1386, 213380), (1410, 209748), (1540, 192042), (1551, 190680), (1589, 186120), (1645, 179784), (1692, 174790), (1816, 162855), (1848, 160035), (1880, 157311), (1974, 149820), (1980, 149366), (2043, 144760), (2068, 143010), (2115, 139832), (2270, 130284), (2310, 128028), (2497, 118440), (2520, 117359), (2585, 114408), (2632, 112365), (2724, 108570), (2772, 106690), (2820, 104874), (2961, 99880), (3080, 96021), (3102, 95340), (3178, 93060), (3290, 89892), (3384, 87395), (3405, 86856), (3465, 85352), (3619, 81720), (3948, 74910), (3960, 74683), (4086, 72380), (4136, 71505), (4230, 69916), (4540, 65142), (4620, 64014), (4653, 63560), (4767, 62040), (4935, 59928), (4994, 59220), (5170, 57204), (5448, 54285), (5544, 53345), (5640, 52437), (5922, 49940), (6204, 47670), (6356, 46530), (6580, 44946), (6810, 43428), (6930, 42676), (7238, 40860), (7491, 39480), (7755, 38136), (7896, 37455), (7945, 37224), (8172, 36190), (8460, 34958), (9080, 32571), (9240, 32007), (9306, 31780), (9534, 31020), (9870, 29964), (9988, 29610), (10215, 28952), (10340, 28602), (10669, 27720), (10857, 27240), (11844, 24970), (12408, 23835), (12485, 23688), (12712, 23265), (13160, 22473), (13620, 21714), (13860, 21338), (14301, 20680), (14476, 20430), (14805, 19976), (14982, 19740), (15510, 19068), (15890, 18612), (16344, 18095), (16920, 17479)]