2021028480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:416

約数の個数: 384

約数和(自身を含む): 7494552000

約数和(自身を除く): 5473523520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 59, 60, 64, 72, 76, 80, 90, 95, 96, 114, 118, 120, 128, 144, 152, 160, 171, 177, 180, 190, 192, 228, 236, 240, 285, 288, 295, 304, 313, 320, 342, 354, 360, 380, 384, 456, 472, 480, 531, 570, 576, 590, 608, 626, 640, 684, 708, 720, 760, 855, 885, 912, 939, 944, 960, 1062, 1121, 1140, 1152, 1180, 1216, 1252, 1368, 1416, 1440, 1520, 1565, 1710, 1770, 1824, 1878, 1888, 1920, 2124, 2242, 2280, 2360, 2432, 2504, 2655, 2736, 2817, 2832, 2880, 3040, 3130, 3363, 3420, 3540, 3648, 3756, 3776, 4248, 4484, 4560, 4695, 4720, 5008, 5310, 5472, 5605, 5634, 5664, 5760, 5947, 6080, 6260, 6726, 6840, 7080, 7296, 7512, 7552, 8496, 8968, 9120, 9390, 9440, 10016, 10089, 10620, 10944, 11210, 11268, 11328, 11894, 12160, 12520, 13452, 13680, 14085, 14160, 15024, 16815, 16992, 17841, 17936, 18240, 18467, 18780, 18880, 20032, 20178, 21240, 21888, 22420, 22536, 22656, 23788, 25040, 26904, 27360, 28170, 28320, 29735, 30048, 33630, 33984, 35682, 35872, 36480, 36934, 37560, 37760, 40064, 40356, 42480, 44840, 45072, 47576, 50080, 50445, 53523, 53808, 54720, 55401, 56340, 56640, 59470, 60096, 67260, 67968, 71364, 71744, 73868, 75120, 80712, 84960, 89205, 89680, 90144, 92335, 95152, 100160, 100890, 107046, 107616, 109440, 110802, 112680, 113280, 118940, 120192, 134520, 142728, 143488, 147736, 150240, 161424, 166203, 169920, 178410, 179360, 180288, 184670, 190304, 200320, 201780, 214092, 215232, 221604, 225360, 237880, 267615, 269040, 277005, 285456, 295472, 300480, 322848, 332406, 339840, 350873, 356820, 358720, 360576, 369340, 380608, 403560, 428184, 430464, 443208, 450720, 475760, 535230, 538080, 554010, 570912, 590944, 600960, 645696, 664812, 701746, 713640, 717440, 738680, 761216, 807120, 831015, 856368, 886416, 901440, 951520, 1052619, 1070460, 1076160, 1108020, 1141824, 1181888, 1291392, 1329624, 1403492, 1427280, 1477360, 1614240, 1662030, 1712736, 1754365, 1772832, 1802880, 1903040, 2105238, 2140920, 2152320, 2216040, 2283648, 2363776, 2659248, 2806984, 2854560, 2954720, 3157857, 3228480, 3324060, 3425472, 3508730, 3545664, 3806080, 4210476, 4281840, 4432080, 5263095, 5318496, 5613968, 5709120, 5909440, 6315714, 6456960, 6648120, 6850944, 7017460, 7091328, 8420952, 8563680, 8864160, 10526190, 10636992, 11227936, 11418240, 11818880, 12631428, 13296240, 14034920, 15789285, 16841904, 17127360, 17728320, 21052380, 21273984, 22455872, 25262856, 26592480, 28069840, 31578570, 33683808, 34254720, 35456640, 42104760, 44911744, 50525712, 53184960, 56139680, 63157140, 67367616, 84209520, 101051424, 106369920, 112279360, 126314280, 134735232, 168419040, 202102848, 224558720, 252628560, 336838080, 404205696, 505257120, 673676160, 1010514240, 2021028480]

約数ペア:

[(1, 2021028480), (2, 1010514240), (3, 673676160), (4, 505257120), (5, 404205696), (6, 336838080), (8, 252628560), (9, 224558720), (10, 202102848), (12, 168419040), (15, 134735232), (16, 126314280), (18, 112279360), (19, 106369920), (20, 101051424), (24, 84209520), (30, 67367616), (32, 63157140), (36, 56139680), (38, 53184960), (40, 50525712), (45, 44911744), (48, 42104760), (57, 35456640), (59, 34254720), (60, 33683808), (64, 31578570), (72, 28069840), (76, 26592480), (80, 25262856), (90, 22455872), (95, 21273984), (96, 21052380), (114, 17728320), (118, 17127360), (120, 16841904), (128, 15789285), (144, 14034920), (152, 13296240), (160, 12631428), (171, 11818880), (177, 11418240), (180, 11227936), (190, 10636992), (192, 10526190), (228, 8864160), (236, 8563680), (240, 8420952), (285, 7091328), (288, 7017460), (295, 6850944), (304, 6648120), (313, 6456960), (320, 6315714), (342, 5909440), (354, 5709120), (360, 5613968), (380, 5318496), (384, 5263095), (456, 4432080), (472, 4281840), (480, 4210476), (531, 3806080), (570, 3545664), (576, 3508730), (590, 3425472), (608, 3324060), (626, 3228480), (640, 3157857), (684, 2954720), (708, 2854560), (720, 2806984), (760, 2659248), (855, 2363776), (885, 2283648), (912, 2216040), (939, 2152320), (944, 2140920), (960, 2105238), (1062, 1903040), (1121, 1802880), (1140, 1772832), (1152, 1754365), (1180, 1712736), (1216, 1662030), (1252, 1614240), (1368, 1477360), (1416, 1427280), (1440, 1403492), (1520, 1329624), (1565, 1291392), (1710, 1181888), (1770, 1141824), (1824, 1108020), (1878, 1076160), (1888, 1070460), (1920, 1052619), (2124, 951520), (2242, 901440), (2280, 886416), (2360, 856368), (2432, 831015), (2504, 807120), (2655, 761216), (2736, 738680), (2817, 717440), (2832, 713640), (2880, 701746), (3040, 664812), (3130, 645696), (3363, 600960), (3420, 590944), (3540, 570912), (3648, 554010), (3756, 538080), (3776, 535230), (4248, 475760), (4484, 450720), (4560, 443208), (4695, 430464), (4720, 428184), (5008, 403560), (5310, 380608), (5472, 369340), (5605, 360576), (5634, 358720), (5664, 356820), (5760, 350873), (5947, 339840), (6080, 332406), (6260, 322848), (6726, 300480), (6840, 295472), (7080, 285456), (7296, 277005), (7512, 269040), (7552, 267615), (8496, 237880), (8968, 225360), (9120, 221604), (9390, 215232), (9440, 214092), (10016, 201780), (10089, 200320), (10620, 190304), (10944, 184670), (11210, 180288), (11268, 179360), (11328, 178410), (11894, 169920), (12160, 166203), (12520, 161424), (13452, 150240), (13680, 147736), (14085, 143488), (14160, 142728), (15024, 134520), (16815, 120192), (16992, 118940), (17841, 113280), (17936, 112680), (18240, 110802), (18467, 109440), (18780, 107616), (18880, 107046), (20032, 100890), (20178, 100160), (21240, 95152), (21888, 92335), (22420, 90144), (22536, 89680), (22656, 89205), (23788, 84960), (25040, 80712), (26904, 75120), (27360, 73868), (28170, 71744), (28320, 71364), (29735, 67968), (30048, 67260), (33630, 60096), (33984, 59470), (35682, 56640), (35872, 56340), (36480, 55401), (36934, 54720), (37560, 53808), (37760, 53523), (40064, 50445), (40356, 50080), (42480, 47576), (44840, 45072)]