2013464880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:334

約数の個数: 480

約数和(自身を含む): 8170905600

約数和(自身を除く): 6157440720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 98, 105, 112, 120, 124, 126, 140, 144, 147, 155, 168, 180, 186, 196, 210, 217, 240, 245, 248, 252, 263, 279, 280, 294, 310, 315, 336, 343, 360, 372, 392, 420, 434, 441, 465, 490, 496, 504, 526, 558, 560, 588, 620, 630, 651, 686, 720, 735, 744, 784, 789, 840, 868, 882, 930, 980, 1008, 1029, 1052, 1085, 1116, 1176, 1240, 1260, 1302, 1315, 1372, 1395, 1470, 1488, 1519, 1578, 1680, 1715, 1736, 1764, 1841, 1860, 1953, 1960, 2058, 2104, 2170, 2205, 2232, 2352, 2367, 2480, 2520, 2604, 2630, 2744, 2790, 2940, 3038, 3087, 3156, 3255, 3430, 3472, 3528, 3682, 3720, 3906, 3920, 3945, 4116, 4208, 4340, 4410, 4464, 4557, 4734, 5040, 5145, 5208, 5260, 5488, 5523, 5580, 5880, 6076, 6174, 6312, 6510, 6860, 7056, 7364, 7440, 7595, 7812, 7890, 8153, 8232, 8680, 8820, 9114, 9205, 9468, 9765, 10290, 10416, 10520, 10633, 11046, 11160, 11760, 11835, 12152, 12348, 12624, 12887, 13020, 13671, 13720, 14728, 15190, 15435, 15624, 15780, 16306, 16464, 16569, 17360, 17640, 18228, 18410, 18936, 19530, 20580, 21040, 21266, 22092, 22320, 22785, 23670, 24304, 24459, 24696, 25774, 26040, 27342, 27440, 27615, 29456, 30380, 30870, 31248, 31560, 31899, 32612, 33138, 35280, 36456, 36820, 37872, 38661, 39060, 40765, 41160, 42532, 44184, 45570, 47340, 48918, 49392, 51548, 52080, 53165, 54684, 55230, 57071, 60760, 61740, 63120, 63798, 64435, 65224, 66276, 68355, 72912, 73377, 73640, 77322, 78120, 81530, 82320, 82845, 85064, 88368, 90209, 91140, 94680, 95697, 97836, 103096, 106330, 109368, 110460, 114142, 115983, 121520, 122295, 123480, 127596, 128870, 130448, 132552, 136710, 146754, 147280, 154644, 156240, 159495, 163060, 165690, 170128, 171213, 180418, 182280, 189360, 191394, 193305, 195672, 206192, 212660, 218736, 220920, 228284, 231966, 244590, 246960, 255192, 257740, 265104, 270627, 273420, 285355, 293508, 309288, 318990, 326120, 331380, 342426, 360836, 364560, 366885, 382788, 386610, 391344, 399497, 425320, 441840, 451045, 456568, 463932, 478485, 489180, 510384, 513639, 515480, 541254, 546840, 570710, 579915, 587016, 618576, 637980, 652240, 662760, 684852, 721672, 733770, 765576, 773220, 798994, 811881, 850640, 856065, 902090, 913136, 927864, 956970, 978360, 1027278, 1030960, 1082508, 1093680, 1141420, 1159830, 1174032, 1198491, 1275960, 1325520, 1353135, 1369704, 1443344, 1467540, 1531152, 1546440, 1597988, 1623762, 1712130, 1804180, 1855728, 1913940, 1956720, 1997485, 2054556, 2165016, 2282840, 2319660, 2396982, 2551920, 2568195, 2706270, 2739408, 2796479, 2935080, 3092880, 3195976, 3247524, 3424260, 3595473, 3608360, 3827880, 3994970, 4059405, 4109112, 4330032, 4565680, 4639320, 4793964, 5136390, 5412540, 5592958, 5870160, 5992455, 6391952, 6495048, 6848520, 7190946, 7216720, 7655760, 7989940, 8118810, 8218224, 8389437, 9278640, 9587928, 10272780, 10825080, 11185916, 11984910, 12990096, 13697040, 13982395, 14381892, 15979880, 16237620, 16778874, 17977365, 19175856, 20545560, 21650160, 22371832, 23969820, 25168311, 27964790, 28763784, 31959760, 32475240, 33557748, 35954730, 41091120, 41947185, 44743664, 47939640, 50336622, 55929580, 57527568, 64950480, 67115496, 71909460, 83894370, 95879280, 100673244, 111859160, 125841555, 134230992, 143818920, 167788740, 201346488, 223718320, 251683110, 287637840, 335577480, 402692976, 503366220, 671154960, 1006732440, 2013464880]

約数ペア:

[(1, 2013464880), (2, 1006732440), (3, 671154960), (4, 503366220), (5, 402692976), (6, 335577480), (7, 287637840), (8, 251683110), (9, 223718320), (10, 201346488), (12, 167788740), (14, 143818920), (15, 134230992), (16, 125841555), (18, 111859160), (20, 100673244), (21, 95879280), (24, 83894370), (28, 71909460), (30, 67115496), (31, 64950480), (35, 57527568), (36, 55929580), (40, 50336622), (42, 47939640), (45, 44743664), (48, 41947185), (49, 41091120), (56, 35954730), (60, 33557748), (62, 32475240), (63, 31959760), (70, 28763784), (72, 27964790), (80, 25168311), (84, 23969820), (90, 22371832), (93, 21650160), (98, 20545560), (105, 19175856), (112, 17977365), (120, 16778874), (124, 16237620), (126, 15979880), (140, 14381892), (144, 13982395), (147, 13697040), (155, 12990096), (168, 11984910), (180, 11185916), (186, 10825080), (196, 10272780), (210, 9587928), (217, 9278640), (240, 8389437), (245, 8218224), (248, 8118810), (252, 7989940), (263, 7655760), (279, 7216720), (280, 7190946), (294, 6848520), (310, 6495048), (315, 6391952), (336, 5992455), (343, 5870160), (360, 5592958), (372, 5412540), (392, 5136390), (420, 4793964), (434, 4639320), (441, 4565680), (465, 4330032), (490, 4109112), (496, 4059405), (504, 3994970), (526, 3827880), (558, 3608360), (560, 3595473), (588, 3424260), (620, 3247524), (630, 3195976), (651, 3092880), (686, 2935080), (720, 2796479), (735, 2739408), (744, 2706270), (784, 2568195), (789, 2551920), (840, 2396982), (868, 2319660), (882, 2282840), (930, 2165016), (980, 2054556), (1008, 1997485), (1029, 1956720), (1052, 1913940), (1085, 1855728), (1116, 1804180), (1176, 1712130), (1240, 1623762), (1260, 1597988), (1302, 1546440), (1315, 1531152), (1372, 1467540), (1395, 1443344), (1470, 1369704), (1488, 1353135), (1519, 1325520), (1578, 1275960), (1680, 1198491), (1715, 1174032), (1736, 1159830), (1764, 1141420), (1841, 1093680), (1860, 1082508), (1953, 1030960), (1960, 1027278), (2058, 978360), (2104, 956970), (2170, 927864), (2205, 913136), (2232, 902090), (2352, 856065), (2367, 850640), (2480, 811881), (2520, 798994), (2604, 773220), (2630, 765576), (2744, 733770), (2790, 721672), (2940, 684852), (3038, 662760), (3087, 652240), (3156, 637980), (3255, 618576), (3430, 587016), (3472, 579915), (3528, 570710), (3682, 546840), (3720, 541254), (3906, 515480), (3920, 513639), (3945, 510384), (4116, 489180), (4208, 478485), (4340, 463932), (4410, 456568), (4464, 451045), (4557, 441840), (4734, 425320), (5040, 399497), (5145, 391344), (5208, 386610), (5260, 382788), (5488, 366885), (5523, 364560), (5580, 360836), (5880, 342426), (6076, 331380), (6174, 326120), (6312, 318990), (6510, 309288), (6860, 293508), (7056, 285355), (7364, 273420), (7440, 270627), (7595, 265104), (7812, 257740), (7890, 255192), (8153, 246960), (8232, 244590), (8680, 231966), (8820, 228284), (9114, 220920), (9205, 218736), (9468, 212660), (9765, 206192), (10290, 195672), (10416, 193305), (10520, 191394), (10633, 189360), (11046, 182280), (11160, 180418), (11760, 171213), (11835, 170128), (12152, 165690), (12348, 163060), (12624, 159495), (12887, 156240), (13020, 154644), (13671, 147280), (13720, 146754), (14728, 136710), (15190, 132552), (15435, 130448), (15624, 128870), (15780, 127596), (16306, 123480), (16464, 122295), (16569, 121520), (17360, 115983), (17640, 114142), (18228, 110460), (18410, 109368), (18936, 106330), (19530, 103096), (20580, 97836), (21040, 95697), (21266, 94680), (22092, 91140), (22320, 90209), (22785, 88368), (23670, 85064), (24304, 82845), (24459, 82320), (24696, 81530), (25774, 78120), (26040, 77322), (27342, 73640), (27440, 73377), (27615, 72912), (29456, 68355), (30380, 66276), (30870, 65224), (31248, 64435), (31560, 63798), (31899, 63120), (32612, 61740), (33138, 60760), (35280, 57071), (36456, 55230), (36820, 54684), (37872, 53165), (38661, 52080), (39060, 51548), (40765, 49392), (41160, 48918), (42532, 47340), (44184, 45570)]