1819344240

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2162

約数の個数: 400

約数和(自身を含む): 7605227520

約数和(自身を除く): 5785883280

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, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 456, 504, 513, 532, 540, 560, 567, 570, 630, 648, 665, 684, 720, 756, 760, 798, 810, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1134, 1140, 1197, 1260, 1296, 1330, 1368, 1512, 1520, 1539, 1596, 1620, 1680, 1710, 1890, 1995, 2052, 2111, 2128, 2160, 2268, 2280, 2394, 2520, 2565, 2660, 2736, 2835, 3024, 3078, 3192, 3240, 3420, 3591, 3780, 3990, 4104, 4222, 4536, 4560, 4788, 5040, 5130, 5320, 5670, 5985, 6156, 6333, 6384, 6480, 6840, 7182, 7560, 7695, 7980, 8208, 8444, 9072, 9576, 10260, 10555, 10640, 10773, 11340, 11970, 12312, 12666, 13680, 14364, 14777, 15120, 15390, 15960, 16888, 17955, 18999, 19152, 20520, 21110, 21546, 22680, 23940, 24624, 25332, 28728, 29554, 30780, 31665, 31920, 33776, 35910, 37998, 40109, 41040, 42220, 43092, 44331, 45360, 47880, 50664, 53865, 56997, 57456, 59108, 61560, 63330, 71820, 73885, 75996, 80218, 84440, 86184, 88662, 94995, 95760, 101328, 107730, 113994, 118216, 120327, 123120, 126660, 132993, 143640, 147770, 151992, 160436, 168880, 170991, 172368, 177324, 189990, 200545, 215460, 221655, 227988, 236432, 240654, 253320, 265986, 280763, 284985, 287280, 295540, 303984, 320872, 341982, 354648, 360981, 379980, 398979, 401090, 430920, 443310, 455976, 481308, 506640, 531972, 561526, 569970, 591080, 601635, 641744, 664965, 683964, 709296, 721962, 759960, 797958, 802180, 842289, 854955, 861840, 886620, 911952, 962616, 1063944, 1082943, 1123052, 1139940, 1182160, 1196937, 1203270, 1329930, 1367928, 1403815, 1443924, 1519920, 1595916, 1604360, 1684578, 1709910, 1773240, 1804905, 1925232, 1994895, 2127888, 2165886, 2246104, 2279880, 2393874, 2406540, 2526867, 2659860, 2735856, 2807630, 2887848, 3191832, 3208720, 3248829, 3369156, 3419820, 3546480, 3609810, 3989790, 4211445, 4331772, 4492208, 4559760, 4787748, 4813080, 5053734, 5319720, 5414715, 5615260, 5775696, 5984685, 6383664, 6497658, 6738312, 6839640, 7219620, 7580601, 7979580, 8422890, 8663544, 9575496, 9626160, 10107468, 10639440, 10829430, 11230520, 11969370, 12634335, 12995316, 13476624, 13679280, 14439240, 15161202, 15959160, 16244145, 16845780, 17327088, 19150992, 20214936, 21658860, 22461040, 22741803, 23938740, 25268670, 25990632, 28878480, 30322404, 31918320, 32488290, 33691560, 37903005, 40429872, 43317720, 45483606, 47877480, 50537340, 51981264, 60644808, 64976580, 67383120, 75806010, 86635440, 90967212, 95754960, 101074680, 113709015, 121289616, 129953160, 151612020, 181934424, 202149360, 227418030, 259906320, 303224040, 363868848, 454836060, 606448080, 909672120, 1819344240]

約数ペア:

[(1, 1819344240), (2, 909672120), (3, 606448080), (4, 454836060), (5, 363868848), (6, 303224040), (7, 259906320), (8, 227418030), (9, 202149360), (10, 181934424), (12, 151612020), (14, 129953160), (15, 121289616), (16, 113709015), (18, 101074680), (19, 95754960), (20, 90967212), (21, 86635440), (24, 75806010), (27, 67383120), (28, 64976580), (30, 60644808), (35, 51981264), (36, 50537340), (38, 47877480), (40, 45483606), (42, 43317720), (45, 40429872), (48, 37903005), (54, 33691560), (56, 32488290), (57, 31918320), (60, 30322404), (63, 28878480), (70, 25990632), (72, 25268670), (76, 23938740), (80, 22741803), (81, 22461040), (84, 21658860), (90, 20214936), (95, 19150992), (105, 17327088), (108, 16845780), (112, 16244145), (114, 15959160), (120, 15161202), (126, 14439240), (133, 13679280), (135, 13476624), (140, 12995316), (144, 12634335), (152, 11969370), (162, 11230520), (168, 10829430), (171, 10639440), (180, 10107468), (189, 9626160), (190, 9575496), (210, 8663544), (216, 8422890), (228, 7979580), (240, 7580601), (252, 7219620), (266, 6839640), (270, 6738312), (280, 6497658), (285, 6383664), (304, 5984685), (315, 5775696), (324, 5615260), (336, 5414715), (342, 5319720), (360, 5053734), (378, 4813080), (380, 4787748), (399, 4559760), (405, 4492208), (420, 4331772), (432, 4211445), (456, 3989790), (504, 3609810), (513, 3546480), (532, 3419820), (540, 3369156), (560, 3248829), (567, 3208720), (570, 3191832), (630, 2887848), (648, 2807630), (665, 2735856), (684, 2659860), (720, 2526867), (756, 2406540), (760, 2393874), (798, 2279880), (810, 2246104), (840, 2165886), (855, 2127888), (912, 1994895), (945, 1925232), (1008, 1804905), (1026, 1773240), (1064, 1709910), (1080, 1684578), (1134, 1604360), (1140, 1595916), (1197, 1519920), (1260, 1443924), (1296, 1403815), (1330, 1367928), (1368, 1329930), (1512, 1203270), (1520, 1196937), (1539, 1182160), (1596, 1139940), (1620, 1123052), (1680, 1082943), (1710, 1063944), (1890, 962616), (1995, 911952), (2052, 886620), (2111, 861840), (2128, 854955), (2160, 842289), (2268, 802180), (2280, 797958), (2394, 759960), (2520, 721962), (2565, 709296), (2660, 683964), (2736, 664965), (2835, 641744), (3024, 601635), (3078, 591080), (3192, 569970), (3240, 561526), (3420, 531972), (3591, 506640), (3780, 481308), (3990, 455976), (4104, 443310), (4222, 430920), (4536, 401090), (4560, 398979), (4788, 379980), (5040, 360981), (5130, 354648), (5320, 341982), (5670, 320872), (5985, 303984), (6156, 295540), (6333, 287280), (6384, 284985), (6480, 280763), (6840, 265986), (7182, 253320), (7560, 240654), (7695, 236432), (7980, 227988), (8208, 221655), (8444, 215460), (9072, 200545), (9576, 189990), (10260, 177324), (10555, 172368), (10640, 170991), (10773, 168880), (11340, 160436), (11970, 151992), (12312, 147770), (12666, 143640), (13680, 132993), (14364, 126660), (14777, 123120), (15120, 120327), (15390, 118216), (15960, 113994), (16888, 107730), (17955, 101328), (18999, 95760), (19152, 94995), (20520, 88662), (21110, 86184), (21546, 84440), (22680, 80218), (23940, 75996), (24624, 73885), (25332, 71820), (28728, 63330), (29554, 61560), (30780, 59108), (31665, 57456), (31920, 56997), (33776, 53865), (35910, 50664), (37998, 47880), (40109, 45360), (41040, 44331), (42220, 43092)]