2648639520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 576

約数和(自身を含む): 10368086400

約数和(自身を除く): 7719446880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 61, 69, 72, 76, 80, 90, 92, 95, 96, 108, 114, 115, 120, 122, 135, 138, 144, 152, 160, 171, 180, 183, 184, 190, 207, 216, 228, 230, 240, 244, 270, 276, 285, 288, 304, 305, 342, 345, 360, 366, 368, 380, 414, 432, 437, 456, 460, 480, 488, 513, 529, 540, 549, 552, 570, 608, 610, 621, 684, 690, 720, 732, 736, 760, 828, 855, 864, 874, 912, 915, 920, 976, 1026, 1035, 1058, 1080, 1098, 1104, 1140, 1159, 1220, 1242, 1311, 1368, 1380, 1403, 1440, 1464, 1520, 1587, 1647, 1656, 1710, 1748, 1824, 1830, 1840, 1952, 2052, 2070, 2116, 2160, 2185, 2196, 2208, 2280, 2318, 2440, 2484, 2565, 2622, 2645, 2736, 2745, 2760, 2806, 2928, 3040, 3105, 3174, 3294, 3312, 3420, 3477, 3496, 3660, 3680, 3933, 4104, 4140, 4209, 4232, 4320, 4370, 4392, 4560, 4636, 4761, 4880, 4968, 5130, 5244, 5290, 5472, 5490, 5520, 5612, 5795, 5856, 6210, 6348, 6555, 6588, 6624, 6840, 6954, 6992, 7015, 7320, 7866, 7935, 8208, 8235, 8280, 8418, 8464, 8740, 8784, 9120, 9272, 9522, 9760, 9936, 10051, 10260, 10431, 10488, 10580, 10980, 11040, 11224, 11590, 11799, 12420, 12627, 12696, 13110, 13176, 13680, 13908, 13984, 14030, 14283, 14640, 15732, 15870, 16416, 16470, 16560, 16836, 16928, 17385, 17480, 17568, 18544, 19044, 19665, 19872, 20102, 20520, 20862, 20976, 21045, 21160, 21960, 22448, 23180, 23598, 23805, 24840, 25254, 25392, 26220, 26352, 26657, 27360, 27816, 28060, 28566, 29280, 30153, 31293, 31464, 31740, 32269, 32940, 33120, 33672, 34770, 34960, 37088, 37881, 38088, 39330, 40204, 41040, 41724, 41952, 42090, 42320, 43920, 44896, 46360, 47196, 47610, 49680, 50255, 50508, 50784, 52155, 52440, 52704, 53314, 55632, 56120, 57132, 58995, 60306, 62586, 62928, 63135, 63480, 64538, 65880, 67344, 69540, 69920, 71415, 75762, 76176, 78660, 79971, 80408, 82080, 83448, 84180, 84640, 87840, 90459, 92720, 94392, 95220, 96807, 99360, 100510, 101016, 104310, 104880, 106628, 111264, 112240, 114264, 117990, 120612, 125172, 125856, 126270, 126960, 129076, 131760, 133285, 134688, 139080, 142830, 150765, 151524, 152352, 156465, 157320, 159942, 160816, 161345, 166896, 168360, 180918, 185440, 188784, 189405, 190440, 193614, 201020, 202032, 208620, 209760, 213256, 224480, 228528, 235980, 239913, 241224, 250344, 252540, 253920, 258152, 263520, 266570, 271377, 278160, 285660, 290421, 301530, 303048, 312930, 314640, 319884, 321632, 322690, 333792, 336720, 361836, 377568, 378810, 380880, 387228, 399855, 402040, 404064, 417240, 426512, 452295, 457056, 471960, 479826, 482448, 484035, 500688, 505080, 516304, 533140, 542754, 556320, 571320, 580842, 603060, 606096, 613111, 625860, 629280, 639768, 645380, 673440, 719739, 723672, 757620, 761760, 774456, 799710, 804080, 834480, 853024, 871263, 904590, 943920, 959652, 964896, 968070, 1001376, 1010160, 1032608, 1066280, 1085508, 1142640, 1161684, 1199565, 1206120, 1212192, 1226222, 1251720, 1279536, 1290760, 1356885, 1439478, 1447344, 1452105, 1515240, 1548912, 1599420, 1608160, 1668960, 1742526, 1809180, 1839333, 1887840, 1919304, 1936140, 2020320, 2132560, 2171016, 2285280, 2323368, 2399130, 2412240, 2452444, 2503440, 2559072, 2581520, 2713770, 2878956, 2894688, 2904210, 3030480, 3065555, 3097824, 3198840, 3485052, 3598695, 3618360, 3678666, 3838608, 3872280, 4265120, 4342032, 4356315, 4646736, 4798260, 4824480, 4904888, 5006880, 5163040, 5427540, 5517999, 5757912, 5808420, 6060960, 6131110, 6397680, 6970104, 7197390, 7236720, 7357332, 7677216, 7744560, 8684064, 8712630, 9196665, 9293472, 9596520, 9809776, 10855080, 11035998, 11515824, 11616840, 12262220, 12795360, 13940208, 14394780, 14473440, 14714664, 15489120, 16553997, 17425260, 18393330, 19193040, 19619552, 21710160, 22071996, 23031648, 23233680, 24524440, 27589995, 27880416, 28789560, 29429328, 33107994, 34850520, 36786660, 38386080, 43420320, 44143992, 46467360, 49048880, 55179990, 57579120, 58858656, 66215988, 69701040, 73573320, 82769985, 88287984, 98097760, 110359980, 115158240, 132431976, 139402080, 147146640, 165539970, 176575968, 220719960, 264863952, 294293280, 331079940, 441439920, 529727904, 662159880, 882879840, 1324319760, 2648639520]

約数ペア:

[(1, 2648639520), (2, 1324319760), (3, 882879840), (4, 662159880), (5, 529727904), (6, 441439920), (8, 331079940), (9, 294293280), (10, 264863952), (12, 220719960), (15, 176575968), (16, 165539970), (18, 147146640), (19, 139402080), (20, 132431976), (23, 115158240), (24, 110359980), (27, 98097760), (30, 88287984), (32, 82769985), (36, 73573320), (38, 69701040), (40, 66215988), (45, 58858656), (46, 57579120), (48, 55179990), (54, 49048880), (57, 46467360), (60, 44143992), (61, 43420320), (69, 38386080), (72, 36786660), (76, 34850520), (80, 33107994), (90, 29429328), (92, 28789560), (95, 27880416), (96, 27589995), (108, 24524440), (114, 23233680), (115, 23031648), (120, 22071996), (122, 21710160), (135, 19619552), (138, 19193040), (144, 18393330), (152, 17425260), (160, 16553997), (171, 15489120), (180, 14714664), (183, 14473440), (184, 14394780), (190, 13940208), (207, 12795360), (216, 12262220), (228, 11616840), (230, 11515824), (240, 11035998), (244, 10855080), (270, 9809776), (276, 9596520), (285, 9293472), (288, 9196665), (304, 8712630), (305, 8684064), (342, 7744560), (345, 7677216), (360, 7357332), (366, 7236720), (368, 7197390), (380, 6970104), (414, 6397680), (432, 6131110), (437, 6060960), (456, 5808420), (460, 5757912), (480, 5517999), (488, 5427540), (513, 5163040), (529, 5006880), (540, 4904888), (549, 4824480), (552, 4798260), (570, 4646736), (608, 4356315), (610, 4342032), (621, 4265120), (684, 3872280), (690, 3838608), (720, 3678666), (732, 3618360), (736, 3598695), (760, 3485052), (828, 3198840), (855, 3097824), (864, 3065555), (874, 3030480), (912, 2904210), (915, 2894688), (920, 2878956), (976, 2713770), (1026, 2581520), (1035, 2559072), (1058, 2503440), (1080, 2452444), (1098, 2412240), (1104, 2399130), (1140, 2323368), (1159, 2285280), (1220, 2171016), (1242, 2132560), (1311, 2020320), (1368, 1936140), (1380, 1919304), (1403, 1887840), (1440, 1839333), (1464, 1809180), (1520, 1742526), (1587, 1668960), (1647, 1608160), (1656, 1599420), (1710, 1548912), (1748, 1515240), (1824, 1452105), (1830, 1447344), (1840, 1439478), (1952, 1356885), (2052, 1290760), (2070, 1279536), (2116, 1251720), (2160, 1226222), (2185, 1212192), (2196, 1206120), (2208, 1199565), (2280, 1161684), (2318, 1142640), (2440, 1085508), (2484, 1066280), (2565, 1032608), (2622, 1010160), (2645, 1001376), (2736, 968070), (2745, 964896), (2760, 959652), (2806, 943920), (2928, 904590), (3040, 871263), (3105, 853024), (3174, 834480), (3294, 804080), (3312, 799710), (3420, 774456), (3477, 761760), (3496, 757620), (3660, 723672), (3680, 719739), (3933, 673440), (4104, 645380), (4140, 639768), (4209, 629280), (4232, 625860), (4320, 613111), (4370, 606096), (4392, 603060), (4560, 580842), (4636, 571320), (4761, 556320), (4880, 542754), (4968, 533140), (5130, 516304), (5244, 505080), (5290, 500688), (5472, 484035), (5490, 482448), (5520, 479826), (5612, 471960), (5795, 457056), (5856, 452295), (6210, 426512), (6348, 417240), (6555, 404064), (6588, 402040), (6624, 399855), (6840, 387228), (6954, 380880), (6992, 378810), (7015, 377568), (7320, 361836), (7866, 336720), (7935, 333792), (8208, 322690), (8235, 321632), (8280, 319884), (8418, 314640), (8464, 312930), (8740, 303048), (8784, 301530), (9120, 290421), (9272, 285660), (9522, 278160), (9760, 271377), (9936, 266570), (10051, 263520), (10260, 258152), (10431, 253920), (10488, 252540), (10580, 250344), (10980, 241224), (11040, 239913), (11224, 235980), (11590, 228528), (11799, 224480), (12420, 213256), (12627, 209760), (12696, 208620), (13110, 202032), (13176, 201020), (13680, 193614), (13908, 190440), (13984, 189405), (14030, 188784), (14283, 185440), (14640, 180918), (15732, 168360), (15870, 166896), (16416, 161345), (16470, 160816), (16560, 159942), (16836, 157320), (16928, 156465), (17385, 152352), (17480, 151524), (17568, 150765), (18544, 142830), (19044, 139080), (19665, 134688), (19872, 133285), (20102, 131760), (20520, 129076), (20862, 126960), (20976, 126270), (21045, 125856), (21160, 125172), (21960, 120612), (22448, 117990), (23180, 114264), (23598, 112240), (23805, 111264), (24840, 106628), (25254, 104880), (25392, 104310), (26220, 101016), (26352, 100510), (26657, 99360), (27360, 96807), (27816, 95220), (28060, 94392), (28566, 92720), (29280, 90459), (30153, 87840), (31293, 84640), (31464, 84180), (31740, 83448), (32269, 82080), (32940, 80408), (33120, 79971), (33672, 78660), (34770, 76176), (34960, 75762), (37088, 71415), (37881, 69920), (38088, 69540), (39330, 67344), (40204, 65880), (41040, 64538), (41724, 63480), (41952, 63135), (42090, 62928), (42320, 62586), (43920, 60306), (44896, 58995), (46360, 57132), (47196, 56120), (47610, 55632), (49680, 53314), (50255, 52704), (50508, 52440), (50784, 52155)]