390778080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 384

約数和(自身を含む): 1564738560

約数和(自身を除く): 1173960480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 97, 105, 109, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 194, 210, 218, 220, 224, 231, 240, 264, 280, 291, 308, 327, 330, 336, 352, 385, 388, 420, 436, 440, 462, 480, 485, 528, 545, 560, 582, 616, 654, 660, 672, 679, 763, 770, 776, 840, 872, 880, 924, 970, 1056, 1067, 1090, 1120, 1155, 1164, 1199, 1232, 1308, 1320, 1358, 1455, 1526, 1540, 1552, 1635, 1680, 1744, 1760, 1848, 1940, 2037, 2134, 2180, 2289, 2310, 2328, 2398, 2464, 2616, 2640, 2716, 2910, 3052, 3080, 3104, 3201, 3270, 3360, 3395, 3488, 3597, 3696, 3815, 3880, 4074, 4268, 4360, 4578, 4620, 4656, 4796, 5232, 5280, 5335, 5432, 5820, 5995, 6104, 6160, 6402, 6540, 6790, 7194, 7392, 7469, 7630, 7760, 8148, 8393, 8536, 8720, 9156, 9240, 9312, 9592, 10185, 10464, 10573, 10670, 10864, 11445, 11640, 11990, 12208, 12320, 12804, 13080, 13580, 14388, 14938, 15260, 15520, 16005, 16296, 16786, 17072, 17440, 17985, 18312, 18480, 19184, 20370, 21146, 21340, 21728, 22407, 22890, 23280, 23980, 24416, 25179, 25608, 26160, 27160, 28776, 29876, 30520, 31719, 32010, 32592, 33572, 34144, 35970, 36624, 36960, 37345, 38368, 40740, 41965, 42292, 42680, 44814, 45780, 46560, 47960, 50358, 51216, 52320, 52865, 54320, 57552, 59752, 61040, 63438, 64020, 65184, 67144, 71940, 73248, 74011, 74690, 81480, 83930, 84584, 85360, 89628, 91560, 95920, 100716, 102432, 105730, 108640, 112035, 115104, 116303, 119504, 122080, 125895, 126876, 128040, 134288, 143880, 148022, 149380, 158595, 162960, 167860, 169168, 170720, 179256, 183120, 191840, 201432, 211460, 222033, 224070, 232606, 239008, 251790, 253752, 256080, 268576, 287760, 296044, 298760, 317190, 325920, 335720, 338336, 348909, 358512, 366240, 370055, 402864, 422920, 444066, 448140, 465212, 503580, 507504, 512160, 575520, 581515, 592088, 597520, 634380, 671440, 697818, 717024, 740110, 805728, 814121, 845840, 888132, 896280, 930424, 1007160, 1015008, 1110165, 1163030, 1184176, 1195040, 1268760, 1342880, 1395636, 1480220, 1628242, 1691680, 1744545, 1776264, 1792560, 1860848, 2014320, 2220330, 2326060, 2368352, 2442363, 2537520, 2791272, 2960440, 3256484, 3489090, 3552528, 3585120, 3721696, 4028640, 4070605, 4440660, 4652120, 4884726, 5075040, 5582544, 5920880, 6512968, 6978180, 7105056, 8141210, 8881320, 9304240, 9769452, 11165088, 11841760, 12211815, 13025936, 13956360, 16282420, 17762640, 18608480, 19538904, 24423630, 26051872, 27912720, 32564840, 35525280, 39077808, 48847260, 55825440, 65129680, 78155616, 97694520, 130259360, 195389040, 390778080]

約数ペア:

[(1, 390778080), (2, 195389040), (3, 130259360), (4, 97694520), (5, 78155616), (6, 65129680), (7, 55825440), (8, 48847260), (10, 39077808), (11, 35525280), (12, 32564840), (14, 27912720), (15, 26051872), (16, 24423630), (20, 19538904), (21, 18608480), (22, 17762640), (24, 16282420), (28, 13956360), (30, 13025936), (32, 12211815), (33, 11841760), (35, 11165088), (40, 9769452), (42, 9304240), (44, 8881320), (48, 8141210), (55, 7105056), (56, 6978180), (60, 6512968), (66, 5920880), (70, 5582544), (77, 5075040), (80, 4884726), (84, 4652120), (88, 4440660), (96, 4070605), (97, 4028640), (105, 3721696), (109, 3585120), (110, 3552528), (112, 3489090), (120, 3256484), (132, 2960440), (140, 2791272), (154, 2537520), (160, 2442363), (165, 2368352), (168, 2326060), (176, 2220330), (194, 2014320), (210, 1860848), (218, 1792560), (220, 1776264), (224, 1744545), (231, 1691680), (240, 1628242), (264, 1480220), (280, 1395636), (291, 1342880), (308, 1268760), (327, 1195040), (330, 1184176), (336, 1163030), (352, 1110165), (385, 1015008), (388, 1007160), (420, 930424), (436, 896280), (440, 888132), (462, 845840), (480, 814121), (485, 805728), (528, 740110), (545, 717024), (560, 697818), (582, 671440), (616, 634380), (654, 597520), (660, 592088), (672, 581515), (679, 575520), (763, 512160), (770, 507504), (776, 503580), (840, 465212), (872, 448140), (880, 444066), (924, 422920), (970, 402864), (1056, 370055), (1067, 366240), (1090, 358512), (1120, 348909), (1155, 338336), (1164, 335720), (1199, 325920), (1232, 317190), (1308, 298760), (1320, 296044), (1358, 287760), (1455, 268576), (1526, 256080), (1540, 253752), (1552, 251790), (1635, 239008), (1680, 232606), (1744, 224070), (1760, 222033), (1848, 211460), (1940, 201432), (2037, 191840), (2134, 183120), (2180, 179256), (2289, 170720), (2310, 169168), (2328, 167860), (2398, 162960), (2464, 158595), (2616, 149380), (2640, 148022), (2716, 143880), (2910, 134288), (3052, 128040), (3080, 126876), (3104, 125895), (3201, 122080), (3270, 119504), (3360, 116303), (3395, 115104), (3488, 112035), (3597, 108640), (3696, 105730), (3815, 102432), (3880, 100716), (4074, 95920), (4268, 91560), (4360, 89628), (4578, 85360), (4620, 84584), (4656, 83930), (4796, 81480), (5232, 74690), (5280, 74011), (5335, 73248), (5432, 71940), (5820, 67144), (5995, 65184), (6104, 64020), (6160, 63438), (6402, 61040), (6540, 59752), (6790, 57552), (7194, 54320), (7392, 52865), (7469, 52320), (7630, 51216), (7760, 50358), (8148, 47960), (8393, 46560), (8536, 45780), (8720, 44814), (9156, 42680), (9240, 42292), (9312, 41965), (9592, 40740), (10185, 38368), (10464, 37345), (10573, 36960), (10670, 36624), (10864, 35970), (11445, 34144), (11640, 33572), (11990, 32592), (12208, 32010), (12320, 31719), (12804, 30520), (13080, 29876), (13580, 28776), (14388, 27160), (14938, 26160), (15260, 25608), (15520, 25179), (16005, 24416), (16296, 23980), (16786, 23280), (17072, 22890), (17440, 22407), (17985, 21728), (18312, 21340), (18480, 21146), (19184, 20370)]