2815261680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{3109}}^1$

素因数の和:3157

約数の個数: 320

約数和(自身を含む): 11106432000

約数和(自身を除く): 8291170320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 343, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 686, 735, 770, 784, 840, 880, 924, 980, 1029, 1078, 1155, 1176, 1232, 1320, 1372, 1470, 1540, 1617, 1680, 1715, 1848, 1960, 2058, 2156, 2310, 2352, 2640, 2695, 2744, 2940, 3080, 3109, 3234, 3430, 3696, 3773, 3920, 4116, 4312, 4620, 5145, 5390, 5488, 5880, 6160, 6218, 6468, 6860, 7546, 8085, 8232, 8624, 9240, 9327, 10290, 10780, 11319, 11760, 12436, 12936, 13720, 15092, 15545, 16170, 16464, 18480, 18654, 18865, 20580, 21560, 21763, 22638, 24872, 25872, 27440, 30184, 31090, 32340, 34199, 37308, 37730, 41160, 43120, 43526, 45276, 46635, 49744, 56595, 60368, 62180, 64680, 65289, 68398, 74616, 75460, 82320, 87052, 90552, 93270, 102597, 108815, 113190, 124360, 129360, 130578, 136796, 149232, 150920, 152341, 170995, 174104, 181104, 186540, 205194, 217630, 226380, 239393, 248720, 261156, 273592, 301840, 304682, 326445, 341990, 348208, 373080, 410388, 435260, 452760, 457023, 478786, 512985, 522312, 547184, 609364, 652890, 683980, 718179, 746160, 761705, 820776, 870520, 905520, 914046, 957572, 1025970, 1044624, 1066387, 1196965, 1218728, 1305780, 1367960, 1436358, 1523410, 1641552, 1675751, 1741040, 1828092, 1915144, 2051940, 2132774, 2285115, 2393930, 2437456, 2611560, 2735920, 2872716, 3046820, 3199161, 3351502, 3590895, 3656184, 3830288, 4103880, 4265548, 4570230, 4787860, 5027253, 5223120, 5331935, 5745432, 6093640, 6398322, 6703004, 7181790, 7312368, 8207760, 8378755, 8531096, 9140460, 9575720, 10054506, 10663870, 11490864, 11730257, 12187280, 12796644, 13406008, 14363580, 15995805, 16757510, 17062192, 18280920, 19151440, 20109012, 21327740, 23460514, 25136265, 25593288, 26812016, 28727160, 31991610, 33515020, 35190771, 36561840, 40218024, 42655480, 46921028, 50272530, 51186576, 57454320, 58651285, 63983220, 67030040, 70381542, 80436048, 85310960, 93842056, 100545060, 117302570, 127966440, 134060080, 140763084, 175953855, 187684112, 201090120, 234605140, 255932880, 281526168, 351907710, 402180240, 469210280, 563052336, 703815420, 938420560, 1407630840, 2815261680]

約数ペア:

[(1, 2815261680), (2, 1407630840), (3, 938420560), (4, 703815420), (5, 563052336), (6, 469210280), (7, 402180240), (8, 351907710), (10, 281526168), (11, 255932880), (12, 234605140), (14, 201090120), (15, 187684112), (16, 175953855), (20, 140763084), (21, 134060080), (22, 127966440), (24, 117302570), (28, 100545060), (30, 93842056), (33, 85310960), (35, 80436048), (40, 70381542), (42, 67030040), (44, 63983220), (48, 58651285), (49, 57454320), (55, 51186576), (56, 50272530), (60, 46921028), (66, 42655480), (70, 40218024), (77, 36561840), (80, 35190771), (84, 33515020), (88, 31991610), (98, 28727160), (105, 26812016), (110, 25593288), (112, 25136265), (120, 23460514), (132, 21327740), (140, 20109012), (147, 19151440), (154, 18280920), (165, 17062192), (168, 16757510), (176, 15995805), (196, 14363580), (210, 13406008), (220, 12796644), (231, 12187280), (240, 11730257), (245, 11490864), (264, 10663870), (280, 10054506), (294, 9575720), (308, 9140460), (330, 8531096), (336, 8378755), (343, 8207760), (385, 7312368), (392, 7181790), (420, 6703004), (440, 6398322), (462, 6093640), (490, 5745432), (528, 5331935), (539, 5223120), (560, 5027253), (588, 4787860), (616, 4570230), (660, 4265548), (686, 4103880), (735, 3830288), (770, 3656184), (784, 3590895), (840, 3351502), (880, 3199161), (924, 3046820), (980, 2872716), (1029, 2735920), (1078, 2611560), (1155, 2437456), (1176, 2393930), (1232, 2285115), (1320, 2132774), (1372, 2051940), (1470, 1915144), (1540, 1828092), (1617, 1741040), (1680, 1675751), (1715, 1641552), (1848, 1523410), (1960, 1436358), (2058, 1367960), (2156, 1305780), (2310, 1218728), (2352, 1196965), (2640, 1066387), (2695, 1044624), (2744, 1025970), (2940, 957572), (3080, 914046), (3109, 905520), (3234, 870520), (3430, 820776), (3696, 761705), (3773, 746160), (3920, 718179), (4116, 683980), (4312, 652890), (4620, 609364), (5145, 547184), (5390, 522312), (5488, 512985), (5880, 478786), (6160, 457023), (6218, 452760), (6468, 435260), (6860, 410388), (7546, 373080), (8085, 348208), (8232, 341990), (8624, 326445), (9240, 304682), (9327, 301840), (10290, 273592), (10780, 261156), (11319, 248720), (11760, 239393), (12436, 226380), (12936, 217630), (13720, 205194), (15092, 186540), (15545, 181104), (16170, 174104), (16464, 170995), (18480, 152341), (18654, 150920), (18865, 149232), (20580, 136796), (21560, 130578), (21763, 129360), (22638, 124360), (24872, 113190), (25872, 108815), (27440, 102597), (30184, 93270), (31090, 90552), (32340, 87052), (34199, 82320), (37308, 75460), (37730, 74616), (41160, 68398), (43120, 65289), (43526, 64680), (45276, 62180), (46635, 60368), (49744, 56595)]