1684609920

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:787

約数の個数: 512

約数和(自身を含む): 7187328000

約数和(自身を除く): 5502718080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 384, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 733, 756, 760, 798, 840, 855, 864, 896, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1140, 1152, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1466, 1512, 1520, 1596, 1680, 1710, 1728, 1824, 1890, 1920, 1995, 2016, 2052, 2128, 2160, 2199, 2240, 2280, 2394, 2432, 2520, 2565, 2660, 2688, 2736, 2880, 2932, 3024, 3040, 3192, 3360, 3420, 3456, 3591, 3648, 3665, 3780, 3990, 4032, 4104, 4256, 4320, 4398, 4480, 4560, 4788, 5040, 5130, 5131, 5320, 5472, 5760, 5864, 5985, 6048, 6080, 6384, 6597, 6720, 6840, 7182, 7296, 7330, 7560, 7980, 8064, 8208, 8512, 8640, 8796, 9120, 9576, 10080, 10260, 10262, 10640, 10944, 10995, 11728, 11970, 12096, 12160, 12768, 13194, 13440, 13680, 13927, 14364, 14660, 15120, 15393, 15960, 16416, 17024, 17280, 17592, 17955, 18240, 19152, 19791, 20160, 20520, 20524, 21280, 21888, 21990, 23456, 23940, 24192, 25536, 25655, 26388, 27360, 27854, 28728, 29320, 30240, 30786, 31920, 32832, 32985, 35184, 35910, 36480, 38304, 39582, 40320, 41040, 41048, 41781, 42560, 43980, 46179, 46912, 47880, 51072, 51310, 52776, 54720, 55708, 57456, 58640, 60480, 61572, 63840, 65664, 65970, 69635, 70368, 71820, 76608, 76965, 79164, 82080, 82096, 83562, 85120, 87960, 92358, 93824, 95760, 97489, 98955, 102620, 105552, 109440, 111416, 114912, 117280, 120960, 123144, 125343, 127680, 131940, 138537, 139270, 140736, 143640, 153216, 153930, 158328, 164160, 164192, 167124, 175920, 184716, 191520, 194978, 197910, 205240, 208905, 211104, 222832, 229824, 230895, 234560, 246288, 250686, 255360, 263880, 277074, 278540, 281472, 287280, 292467, 307860, 316656, 328320, 328384, 334248, 351840, 369432, 376029, 383040, 389956, 395820, 410480, 417810, 422208, 445664, 459648, 461790, 469120, 487445, 492576, 501372, 527760, 554148, 557080, 574560, 584934, 615720, 626715, 633312, 656768, 668496, 692685, 703680, 738864, 752058, 766080, 779912, 791640, 820960, 835620, 844416, 877401, 891328, 923580, 974890, 985152, 1002744, 1055520, 1108296, 1114160, 1149120, 1169868, 1231440, 1253430, 1266624, 1336992, 1385370, 1407360, 1462335, 1477728, 1504116, 1559824, 1583280, 1641920, 1671240, 1754802, 1782656, 1847160, 1880145, 1949780, 1970304, 2005488, 2111040, 2216592, 2228320, 2298240, 2339736, 2462880, 2506860, 2533248, 2632203, 2673984, 2770740, 2924670, 2955456, 3008232, 3119648, 3166560, 3283840, 3342480, 3509604, 3694320, 3760290, 3899560, 4010976, 4222080, 4387005, 4433184, 4456640, 4679472, 4925760, 5013720, 5264406, 5347968, 5541480, 5849340, 5910912, 6016464, 6239296, 6333120, 6684960, 7019208, 7388640, 7520580, 7799120, 8021952, 8774010, 8866368, 8913280, 9358944, 9851520, 10027440, 10528812, 11082960, 11698680, 12032928, 12478592, 12666240, 13161015, 13369920, 14038416, 14777280, 15041160, 15598240, 16043904, 17548020, 17732736, 18717888, 20054880, 21057624, 22165920, 23397360, 24065856, 26322030, 26739840, 28076832, 29554560, 30082320, 31196480, 35096040, 37435776, 40109760, 42115248, 44331840, 46794720, 48131712, 52644060, 56153664, 60164640, 62392960, 70192080, 80219520, 84230496, 88663680, 93589440, 105288120, 112307328, 120329280, 140384160, 168460992, 187178880, 210576240, 240658560, 280768320, 336921984, 421152480, 561536640, 842304960, 1684609920]

約数ペア:

[(1, 1684609920), (2, 842304960), (3, 561536640), (4, 421152480), (5, 336921984), (6, 280768320), (7, 240658560), (8, 210576240), (9, 187178880), (10, 168460992), (12, 140384160), (14, 120329280), (15, 112307328), (16, 105288120), (18, 93589440), (19, 88663680), (20, 84230496), (21, 80219520), (24, 70192080), (27, 62392960), (28, 60164640), (30, 56153664), (32, 52644060), (35, 48131712), (36, 46794720), (38, 44331840), (40, 42115248), (42, 40109760), (45, 37435776), (48, 35096040), (54, 31196480), (56, 30082320), (57, 29554560), (60, 28076832), (63, 26739840), (64, 26322030), (70, 24065856), (72, 23397360), (76, 22165920), (80, 21057624), (84, 20054880), (90, 18717888), (95, 17732736), (96, 17548020), (105, 16043904), (108, 15598240), (112, 15041160), (114, 14777280), (120, 14038416), (126, 13369920), (128, 13161015), (133, 12666240), (135, 12478592), (140, 12032928), (144, 11698680), (152, 11082960), (160, 10528812), (168, 10027440), (171, 9851520), (180, 9358944), (189, 8913280), (190, 8866368), (192, 8774010), (210, 8021952), (216, 7799120), (224, 7520580), (228, 7388640), (240, 7019208), (252, 6684960), (266, 6333120), (270, 6239296), (280, 6016464), (285, 5910912), (288, 5849340), (304, 5541480), (315, 5347968), (320, 5264406), (336, 5013720), (342, 4925760), (360, 4679472), (378, 4456640), (380, 4433184), (384, 4387005), (399, 4222080), (420, 4010976), (432, 3899560), (448, 3760290), (456, 3694320), (480, 3509604), (504, 3342480), (513, 3283840), (532, 3166560), (540, 3119648), (560, 3008232), (570, 2955456), (576, 2924670), (608, 2770740), (630, 2673984), (640, 2632203), (665, 2533248), (672, 2506860), (684, 2462880), (720, 2339736), (733, 2298240), (756, 2228320), (760, 2216592), (798, 2111040), (840, 2005488), (855, 1970304), (864, 1949780), (896, 1880145), (912, 1847160), (945, 1782656), (960, 1754802), (1008, 1671240), (1026, 1641920), (1064, 1583280), (1080, 1559824), (1120, 1504116), (1140, 1477728), (1152, 1462335), (1197, 1407360), (1216, 1385370), (1260, 1336992), (1330, 1266624), (1344, 1253430), (1368, 1231440), (1440, 1169868), (1466, 1149120), (1512, 1114160), (1520, 1108296), (1596, 1055520), (1680, 1002744), (1710, 985152), (1728, 974890), (1824, 923580), (1890, 891328), (1920, 877401), (1995, 844416), (2016, 835620), (2052, 820960), (2128, 791640), (2160, 779912), (2199, 766080), (2240, 752058), (2280, 738864), (2394, 703680), (2432, 692685), (2520, 668496), (2565, 656768), (2660, 633312), (2688, 626715), (2736, 615720), (2880, 584934), (2932, 574560), (3024, 557080), (3040, 554148), (3192, 527760), (3360, 501372), (3420, 492576), (3456, 487445), (3591, 469120), (3648, 461790), (3665, 459648), (3780, 445664), (3990, 422208), (4032, 417810), (4104, 410480), (4256, 395820), (4320, 389956), (4398, 383040), (4480, 376029), (4560, 369432), (4788, 351840), (5040, 334248), (5130, 328384), (5131, 328320), (5320, 316656), (5472, 307860), (5760, 292467), (5864, 287280), (5985, 281472), (6048, 278540), (6080, 277074), (6384, 263880), (6597, 255360), (6720, 250686), (6840, 246288), (7182, 234560), (7296, 230895), (7330, 229824), (7560, 222832), (7980, 211104), (8064, 208905), (8208, 205240), (8512, 197910), (8640, 194978), (8796, 191520), (9120, 184716), (9576, 175920), (10080, 167124), (10260, 164192), (10262, 164160), (10640, 158328), (10944, 153930), (10995, 153216), (11728, 143640), (11970, 140736), (12096, 139270), (12160, 138537), (12768, 131940), (13194, 127680), (13440, 125343), (13680, 123144), (13927, 120960), (14364, 117280), (14660, 114912), (15120, 111416), (15393, 109440), (15960, 105552), (16416, 102620), (17024, 98955), (17280, 97489), (17592, 95760), (17955, 93824), (18240, 92358), (19152, 87960), (19791, 85120), (20160, 83562), (20520, 82096), (20524, 82080), (21280, 79164), (21888, 76965), (21990, 76608), (23456, 71820), (23940, 70368), (24192, 69635), (25536, 65970), (25655, 65664), (26388, 63840), (27360, 61572), (27854, 60480), (28728, 58640), (29320, 57456), (30240, 55708), (30786, 54720), (31920, 52776), (32832, 51310), (32985, 51072), (35184, 47880), (35910, 46912), (36480, 46179), (38304, 43980), (39582, 42560), (40320, 41781), (41040, 41048)]