206777760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 384

約数和(自身を含む): 812851200

約数和(自身を除く): 606073440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 41, 42, 48, 56, 57, 60, 70, 76, 79, 80, 82, 84, 95, 96, 105, 112, 114, 120, 123, 133, 140, 152, 158, 160, 164, 168, 190, 205, 210, 224, 228, 237, 240, 246, 266, 280, 285, 287, 304, 316, 328, 336, 380, 395, 399, 410, 420, 456, 474, 480, 492, 532, 553, 560, 570, 574, 608, 615, 632, 656, 665, 672, 760, 779, 790, 798, 820, 840, 861, 912, 948, 984, 1064, 1106, 1120, 1140, 1148, 1185, 1230, 1264, 1312, 1330, 1435, 1501, 1520, 1558, 1580, 1596, 1640, 1659, 1680, 1722, 1824, 1896, 1968, 1995, 2128, 2212, 2280, 2296, 2337, 2370, 2460, 2528, 2660, 2765, 2870, 3002, 3040, 3116, 3160, 3192, 3239, 3280, 3318, 3360, 3444, 3792, 3895, 3936, 3990, 4256, 4305, 4424, 4503, 4560, 4592, 4674, 4740, 4920, 5320, 5453, 5530, 5740, 6004, 6232, 6320, 6384, 6478, 6560, 6636, 6888, 7505, 7584, 7790, 7980, 8295, 8610, 8848, 9006, 9120, 9184, 9348, 9480, 9717, 9840, 10507, 10640, 10906, 11060, 11480, 11685, 12008, 12464, 12640, 12768, 12956, 13272, 13776, 15010, 15580, 15960, 16195, 16359, 16590, 17220, 17696, 18012, 18696, 18960, 19434, 19680, 21014, 21280, 21812, 22120, 22515, 22673, 22960, 23370, 24016, 24928, 25912, 26544, 27265, 27552, 30020, 31160, 31521, 31920, 32390, 32718, 33180, 34440, 36024, 37392, 37920, 38868, 42028, 43624, 44240, 45030, 45346, 45920, 46740, 48032, 48585, 51824, 52535, 53088, 54530, 60040, 61541, 62320, 63042, 63840, 64780, 65436, 66360, 68019, 68880, 72048, 74784, 77736, 81795, 84056, 87248, 88480, 90060, 90692, 93480, 97170, 103648, 105070, 109060, 113365, 120080, 123082, 124640, 126084, 129560, 130872, 132720, 136038, 137760, 144096, 155472, 157605, 163590, 168112, 174496, 180120, 181384, 184623, 186960, 194340, 210140, 218120, 226730, 240160, 246164, 252168, 259120, 261744, 265440, 272076, 307705, 310944, 315210, 327180, 336224, 340095, 360240, 362768, 369246, 373920, 388680, 420280, 430787, 436240, 453460, 492328, 504336, 518240, 523488, 544152, 615410, 630420, 654360, 680190, 720480, 725536, 738492, 777360, 840560, 861574, 872480, 906920, 923115, 984656, 1008672, 1088304, 1230820, 1260840, 1292361, 1308720, 1360380, 1476984, 1554720, 1681120, 1723148, 1813840, 1846230, 1969312, 2153935, 2176608, 2461640, 2521680, 2584722, 2617440, 2720760, 2953968, 3446296, 3627680, 3692460, 4307870, 4923280, 5043360, 5169444, 5441520, 5907936, 6461805, 6892592, 7384920, 8615740, 9846560, 10338888, 10883040, 12923610, 13785184, 14769840, 17231480, 20677776, 25847220, 29539680, 34462960, 41355552, 51694440, 68925920, 103388880, 206777760]

約数ペア:

[(1, 206777760), (2, 103388880), (3, 68925920), (4, 51694440), (5, 41355552), (6, 34462960), (7, 29539680), (8, 25847220), (10, 20677776), (12, 17231480), (14, 14769840), (15, 13785184), (16, 12923610), (19, 10883040), (20, 10338888), (21, 9846560), (24, 8615740), (28, 7384920), (30, 6892592), (32, 6461805), (35, 5907936), (38, 5441520), (40, 5169444), (41, 5043360), (42, 4923280), (48, 4307870), (56, 3692460), (57, 3627680), (60, 3446296), (70, 2953968), (76, 2720760), (79, 2617440), (80, 2584722), (82, 2521680), (84, 2461640), (95, 2176608), (96, 2153935), (105, 1969312), (112, 1846230), (114, 1813840), (120, 1723148), (123, 1681120), (133, 1554720), (140, 1476984), (152, 1360380), (158, 1308720), (160, 1292361), (164, 1260840), (168, 1230820), (190, 1088304), (205, 1008672), (210, 984656), (224, 923115), (228, 906920), (237, 872480), (240, 861574), (246, 840560), (266, 777360), (280, 738492), (285, 725536), (287, 720480), (304, 680190), (316, 654360), (328, 630420), (336, 615410), (380, 544152), (395, 523488), (399, 518240), (410, 504336), (420, 492328), (456, 453460), (474, 436240), (480, 430787), (492, 420280), (532, 388680), (553, 373920), (560, 369246), (570, 362768), (574, 360240), (608, 340095), (615, 336224), (632, 327180), (656, 315210), (665, 310944), (672, 307705), (760, 272076), (779, 265440), (790, 261744), (798, 259120), (820, 252168), (840, 246164), (861, 240160), (912, 226730), (948, 218120), (984, 210140), (1064, 194340), (1106, 186960), (1120, 184623), (1140, 181384), (1148, 180120), (1185, 174496), (1230, 168112), (1264, 163590), (1312, 157605), (1330, 155472), (1435, 144096), (1501, 137760), (1520, 136038), (1558, 132720), (1580, 130872), (1596, 129560), (1640, 126084), (1659, 124640), (1680, 123082), (1722, 120080), (1824, 113365), (1896, 109060), (1968, 105070), (1995, 103648), (2128, 97170), (2212, 93480), (2280, 90692), (2296, 90060), (2337, 88480), (2370, 87248), (2460, 84056), (2528, 81795), (2660, 77736), (2765, 74784), (2870, 72048), (3002, 68880), (3040, 68019), (3116, 66360), (3160, 65436), (3192, 64780), (3239, 63840), (3280, 63042), (3318, 62320), (3360, 61541), (3444, 60040), (3792, 54530), (3895, 53088), (3936, 52535), (3990, 51824), (4256, 48585), (4305, 48032), (4424, 46740), (4503, 45920), (4560, 45346), (4592, 45030), (4674, 44240), (4740, 43624), (4920, 42028), (5320, 38868), (5453, 37920), (5530, 37392), (5740, 36024), (6004, 34440), (6232, 33180), (6320, 32718), (6384, 32390), (6478, 31920), (6560, 31521), (6636, 31160), (6888, 30020), (7505, 27552), (7584, 27265), (7790, 26544), (7980, 25912), (8295, 24928), (8610, 24016), (8848, 23370), (9006, 22960), (9120, 22673), (9184, 22515), (9348, 22120), (9480, 21812), (9717, 21280), (9840, 21014), (10507, 19680), (10640, 19434), (10906, 18960), (11060, 18696), (11480, 18012), (11685, 17696), (12008, 17220), (12464, 16590), (12640, 16359), (12768, 16195), (12956, 15960), (13272, 15580), (13776, 15010)]