684321120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2341}}^1$

素因数の和:2398

約数の個数: 288

約数和(自身を含む): 2762061120

約数和(自身を除く): 2077740000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 522, 560, 580, 609, 630, 672, 696, 720, 812, 840, 870, 928, 1008, 1015, 1044, 1120, 1160, 1218, 1260, 1305, 1392, 1440, 1624, 1680, 1740, 1827, 2016, 2030, 2088, 2320, 2341, 2436, 2520, 2610, 2784, 3045, 3248, 3360, 3480, 3654, 4060, 4176, 4640, 4682, 4872, 5040, 5220, 6090, 6496, 6960, 7023, 7308, 8120, 8352, 9135, 9364, 9744, 10080, 10440, 11705, 12180, 13920, 14046, 14616, 16240, 16387, 18270, 18728, 19488, 20880, 21069, 23410, 24360, 28092, 29232, 32480, 32774, 35115, 36540, 37456, 41760, 42138, 46820, 48720, 49161, 56184, 58464, 65548, 67889, 70230, 73080, 74912, 81935, 84276, 93640, 97440, 98322, 105345, 112368, 131096, 135778, 140460, 146160, 147483, 163870, 168552, 187280, 196644, 203667, 210690, 224736, 245805, 262192, 271556, 280920, 292320, 294966, 327740, 337104, 339445, 374560, 393288, 407334, 421380, 475223, 491610, 524384, 543112, 561840, 589932, 611001, 655480, 674208, 678890, 737415, 786576, 814668, 842760, 950446, 983220, 1018335, 1086224, 1123680, 1179864, 1222002, 1310960, 1357780, 1425669, 1474830, 1573152, 1629336, 1685520, 1900892, 1966440, 2036670, 2172448, 2359728, 2376115, 2444004, 2621920, 2715560, 2851338, 2949660, 3055005, 3258672, 3371040, 3801784, 3932880, 4073340, 4277007, 4719456, 4752230, 4888008, 5431120, 5702676, 5899320, 6110010, 6517344, 7128345, 7603568, 7865760, 8146680, 8554014, 9504460, 9776016, 10862240, 11405352, 11798640, 12220020, 14256690, 15207136, 16293360, 17108028, 19008920, 19552032, 21385035, 22810704, 23597280, 24440040, 28513380, 32586720, 34216056, 38017840, 42770070, 45621408, 48880080, 57026760, 68432112, 76035680, 85540140, 97760160, 114053520, 136864224, 171080280, 228107040, 342160560, 684321120]

約数ペア:

[(1, 684321120), (2, 342160560), (3, 228107040), (4, 171080280), (5, 136864224), (6, 114053520), (7, 97760160), (8, 85540140), (9, 76035680), (10, 68432112), (12, 57026760), (14, 48880080), (15, 45621408), (16, 42770070), (18, 38017840), (20, 34216056), (21, 32586720), (24, 28513380), (28, 24440040), (29, 23597280), (30, 22810704), (32, 21385035), (35, 19552032), (36, 19008920), (40, 17108028), (42, 16293360), (45, 15207136), (48, 14256690), (56, 12220020), (58, 11798640), (60, 11405352), (63, 10862240), (70, 9776016), (72, 9504460), (80, 8554014), (84, 8146680), (87, 7865760), (90, 7603568), (96, 7128345), (105, 6517344), (112, 6110010), (116, 5899320), (120, 5702676), (126, 5431120), (140, 4888008), (144, 4752230), (145, 4719456), (160, 4277007), (168, 4073340), (174, 3932880), (180, 3801784), (203, 3371040), (210, 3258672), (224, 3055005), (232, 2949660), (240, 2851338), (252, 2715560), (261, 2621920), (280, 2444004), (288, 2376115), (290, 2359728), (315, 2172448), (336, 2036670), (348, 1966440), (360, 1900892), (406, 1685520), (420, 1629336), (435, 1573152), (464, 1474830), (480, 1425669), (504, 1357780), (522, 1310960), (560, 1222002), (580, 1179864), (609, 1123680), (630, 1086224), (672, 1018335), (696, 983220), (720, 950446), (812, 842760), (840, 814668), (870, 786576), (928, 737415), (1008, 678890), (1015, 674208), (1044, 655480), (1120, 611001), (1160, 589932), (1218, 561840), (1260, 543112), (1305, 524384), (1392, 491610), (1440, 475223), (1624, 421380), (1680, 407334), (1740, 393288), (1827, 374560), (2016, 339445), (2030, 337104), (2088, 327740), (2320, 294966), (2341, 292320), (2436, 280920), (2520, 271556), (2610, 262192), (2784, 245805), (3045, 224736), (3248, 210690), (3360, 203667), (3480, 196644), (3654, 187280), (4060, 168552), (4176, 163870), (4640, 147483), (4682, 146160), (4872, 140460), (5040, 135778), (5220, 131096), (6090, 112368), (6496, 105345), (6960, 98322), (7023, 97440), (7308, 93640), (8120, 84276), (8352, 81935), (9135, 74912), (9364, 73080), (9744, 70230), (10080, 67889), (10440, 65548), (11705, 58464), (12180, 56184), (13920, 49161), (14046, 48720), (14616, 46820), (16240, 42138), (16387, 41760), (18270, 37456), (18728, 36540), (19488, 35115), (20880, 32774), (21069, 32480), (23410, 29232), (24360, 28092)]