1686409920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1520

約数の個数: 336

約数和(自身を含む): 6452689152

約数和(自身を除く): 4766279232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 192, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 320, 360, 372, 390, 403, 416, 465, 468, 480, 496, 520, 558, 576, 585, 620, 624, 720, 744, 780, 806, 832, 930, 936, 960, 992, 1040, 1116, 1170, 1209, 1240, 1248, 1395, 1440, 1453, 1488, 1560, 1612, 1860, 1872, 1984, 2015, 2080, 2232, 2340, 2418, 2480, 2496, 2790, 2880, 2906, 2976, 3120, 3224, 3627, 3720, 3744, 4030, 4160, 4359, 4464, 4680, 4836, 4960, 5580, 5812, 5952, 6045, 6240, 6448, 7254, 7265, 7440, 7488, 8060, 8718, 8928, 9360, 9672, 9920, 11160, 11624, 12090, 12480, 12896, 13077, 14508, 14530, 14880, 16120, 17436, 17856, 18135, 18720, 18889, 19344, 21795, 22320, 23248, 24180, 25792, 26154, 29016, 29060, 29760, 32240, 34872, 36270, 37440, 37778, 38688, 43590, 44640, 45043, 46496, 48360, 52308, 56667, 58032, 58120, 64480, 65385, 69744, 72540, 75556, 77376, 87180, 89280, 90086, 92992, 94445, 96720, 104616, 113334, 116064, 116240, 128960, 130770, 135129, 139488, 145080, 151112, 170001, 174360, 180172, 188890, 193440, 209232, 225215, 226668, 232128, 232480, 261540, 270258, 278976, 283335, 290160, 302224, 340002, 348720, 360344, 377780, 386880, 405387, 418464, 450430, 453336, 464960, 523080, 540516, 566670, 580320, 585559, 604448, 675645, 680004, 697440, 720688, 755560, 810774, 836928, 850005, 900860, 906672, 1046160, 1081032, 1133340, 1160640, 1171118, 1208896, 1351290, 1360008, 1394880, 1441376, 1511120, 1621548, 1700010, 1756677, 1801720, 1813344, 2026935, 2092320, 2162064, 2266680, 2342236, 2702580, 2720016, 2882752, 2927795, 3022240, 3243096, 3400020, 3513354, 3603440, 3626688, 4053870, 4184640, 4324128, 4533360, 4684472, 5270031, 5405160, 5440032, 5855590, 6044480, 6486192, 6800040, 7026708, 7206880, 8107740, 8648256, 8783385, 9066720, 9368944, 10540062, 10810320, 10880064, 11711180, 12972384, 13600080, 14053416, 14413760, 16215480, 17566770, 18133440, 18737888, 21080124, 21620640, 23422360, 25944768, 26350155, 27200160, 28106832, 32430960, 35133540, 37475776, 42160248, 43241280, 46844720, 52700310, 54400320, 56213664, 64861920, 70267080, 84320496, 93689440, 105400620, 112427328, 129723840, 140534160, 168640992, 187378880, 210801240, 281068320, 337281984, 421602480, 562136640, 843204960, 1686409920]

約数ペア:

[(1, 1686409920), (2, 843204960), (3, 562136640), (4, 421602480), (5, 337281984), (6, 281068320), (8, 210801240), (9, 187378880), (10, 168640992), (12, 140534160), (13, 129723840), (15, 112427328), (16, 105400620), (18, 93689440), (20, 84320496), (24, 70267080), (26, 64861920), (30, 56213664), (31, 54400320), (32, 52700310), (36, 46844720), (39, 43241280), (40, 42160248), (45, 37475776), (48, 35133540), (52, 32430960), (60, 28106832), (62, 27200160), (64, 26350155), (65, 25944768), (72, 23422360), (78, 21620640), (80, 21080124), (90, 18737888), (93, 18133440), (96, 17566770), (104, 16215480), (117, 14413760), (120, 14053416), (124, 13600080), (130, 12972384), (144, 11711180), (155, 10880064), (156, 10810320), (160, 10540062), (180, 9368944), (186, 9066720), (192, 8783385), (195, 8648256), (208, 8107740), (234, 7206880), (240, 7026708), (248, 6800040), (260, 6486192), (279, 6044480), (288, 5855590), (310, 5440032), (312, 5405160), (320, 5270031), (360, 4684472), (372, 4533360), (390, 4324128), (403, 4184640), (416, 4053870), (465, 3626688), (468, 3603440), (480, 3513354), (496, 3400020), (520, 3243096), (558, 3022240), (576, 2927795), (585, 2882752), (620, 2720016), (624, 2702580), (720, 2342236), (744, 2266680), (780, 2162064), (806, 2092320), (832, 2026935), (930, 1813344), (936, 1801720), (960, 1756677), (992, 1700010), (1040, 1621548), (1116, 1511120), (1170, 1441376), (1209, 1394880), (1240, 1360008), (1248, 1351290), (1395, 1208896), (1440, 1171118), (1453, 1160640), (1488, 1133340), (1560, 1081032), (1612, 1046160), (1860, 906672), (1872, 900860), (1984, 850005), (2015, 836928), (2080, 810774), (2232, 755560), (2340, 720688), (2418, 697440), (2480, 680004), (2496, 675645), (2790, 604448), (2880, 585559), (2906, 580320), (2976, 566670), (3120, 540516), (3224, 523080), (3627, 464960), (3720, 453336), (3744, 450430), (4030, 418464), (4160, 405387), (4359, 386880), (4464, 377780), (4680, 360344), (4836, 348720), (4960, 340002), (5580, 302224), (5812, 290160), (5952, 283335), (6045, 278976), (6240, 270258), (6448, 261540), (7254, 232480), (7265, 232128), (7440, 226668), (7488, 225215), (8060, 209232), (8718, 193440), (8928, 188890), (9360, 180172), (9672, 174360), (9920, 170001), (11160, 151112), (11624, 145080), (12090, 139488), (12480, 135129), (12896, 130770), (13077, 128960), (14508, 116240), (14530, 116064), (14880, 113334), (16120, 104616), (17436, 96720), (17856, 94445), (18135, 92992), (18720, 90086), (18889, 89280), (19344, 87180), (21795, 77376), (22320, 75556), (23248, 72540), (24180, 69744), (25792, 65385), (26154, 64480), (29016, 58120), (29060, 58032), (29760, 56667), (32240, 52308), (34872, 48360), (36270, 46496), (37440, 45043), (37778, 44640), (38688, 43590)]