2020287360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:446

約数の個数: 512

約数和(自身を含む): 8203345920

約数和(自身を除く): 6183058560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 56, 60, 62, 64, 65, 70, 78, 80, 84, 91, 93, 96, 104, 105, 112, 120, 124, 128, 130, 140, 155, 156, 160, 168, 182, 186, 192, 195, 208, 210, 217, 224, 240, 248, 260, 273, 280, 310, 312, 320, 336, 364, 372, 373, 384, 390, 403, 416, 420, 434, 448, 455, 465, 480, 496, 520, 546, 560, 620, 624, 640, 651, 672, 728, 744, 746, 780, 806, 832, 840, 868, 896, 910, 930, 960, 992, 1040, 1085, 1092, 1119, 1120, 1209, 1240, 1248, 1302, 1344, 1365, 1456, 1488, 1492, 1560, 1612, 1664, 1680, 1736, 1820, 1860, 1865, 1920, 1984, 2015, 2080, 2170, 2184, 2238, 2240, 2418, 2480, 2496, 2604, 2611, 2688, 2730, 2821, 2912, 2976, 2984, 3120, 3224, 3255, 3360, 3472, 3640, 3720, 3730, 3968, 4030, 4160, 4340, 4368, 4476, 4480, 4836, 4849, 4960, 4992, 5208, 5222, 5460, 5595, 5642, 5824, 5952, 5968, 6045, 6240, 6448, 6510, 6720, 6944, 7280, 7440, 7460, 7833, 8060, 8320, 8463, 8680, 8736, 8952, 9672, 9698, 9920, 10416, 10444, 10920, 11190, 11284, 11563, 11648, 11904, 11936, 12090, 12480, 12896, 13020, 13055, 13440, 13888, 14105, 14547, 14560, 14880, 14920, 15666, 16120, 16926, 17360, 17472, 17904, 19344, 19396, 19840, 20832, 20888, 21840, 22380, 22568, 23126, 23872, 24180, 24245, 24960, 25792, 26040, 26110, 27776, 28210, 29094, 29120, 29760, 29840, 31332, 32240, 33852, 33943, 34689, 34720, 34944, 35808, 38688, 38792, 39165, 41664, 41776, 42315, 43680, 44760, 45136, 46252, 47744, 48360, 48490, 51584, 52080, 52220, 56420, 57815, 58188, 58240, 59520, 59680, 62664, 64480, 67704, 67886, 69378, 69440, 71616, 72735, 77376, 77584, 78330, 80941, 83328, 83552, 84630, 87360, 89520, 90272, 92504, 96720, 96980, 101829, 104160, 104440, 112840, 115630, 116376, 119360, 125328, 128960, 135408, 135772, 138756, 138880, 143232, 145470, 150319, 154752, 155168, 156660, 161882, 167104, 169260, 169715, 173445, 174720, 179040, 180544, 185008, 193440, 193960, 203658, 208320, 208880, 225680, 231260, 232752, 238720, 242823, 250656, 257920, 270816, 271544, 277512, 290940, 300638, 310336, 313320, 323764, 334208, 338520, 339430, 346890, 358080, 361088, 370016, 386880, 387920, 404705, 407316, 416640, 417760, 450957, 451360, 462520, 465504, 485646, 501312, 509145, 541632, 543088, 555024, 581880, 601276, 620672, 626640, 647528, 677040, 678860, 693780, 716160, 740032, 751595, 773760, 775840, 809410, 814632, 835520, 901914, 902720, 925040, 931008, 971292, 1002624, 1018290, 1052233, 1083264, 1086176, 1110048, 1163760, 1202552, 1214115, 1253280, 1295056, 1354080, 1357720, 1387560, 1480064, 1503190, 1551680, 1618820, 1629264, 1671040, 1803828, 1805440, 1850080, 1862016, 1942584, 2036580, 2104466, 2172352, 2220096, 2254785, 2327520, 2405104, 2428230, 2506560, 2590112, 2708160, 2715440, 2775120, 3006380, 3103360, 3156699, 3237640, 3258528, 3607656, 3700160, 3885168, 4073160, 4208932, 4344704, 4440192, 4509570, 4655040, 4810208, 4856460, 5013120, 5180224, 5261165, 5416320, 5430880, 5550240, 6012760, 6313398, 6475280, 6517056, 7215312, 7400320, 7770336, 8146320, 8417864, 9019140, 9310080, 9620416, 9712920, 10360448, 10522330, 10861760, 11100480, 12025520, 12626796, 12950560, 13034112, 14430624, 15540672, 15783495, 16292640, 16835728, 18038280, 19240832, 19425840, 21044660, 21723520, 22200960, 24051040, 25253592, 25901120, 28861248, 31081344, 31566990, 32585280, 33671456, 36076560, 38851680, 42089320, 48102080, 50507184, 51802240, 57722496, 63133980, 65170560, 67342912, 72153120, 77703360, 84178640, 96204160, 101014368, 126267960, 134685824, 144306240, 155406720, 168357280, 202028736, 252535920, 288612480, 336714560, 404057472, 505071840, 673429120, 1010143680, 2020287360]

約数ペア:

[(1, 2020287360), (2, 1010143680), (3, 673429120), (4, 505071840), (5, 404057472), (6, 336714560), (7, 288612480), (8, 252535920), (10, 202028736), (12, 168357280), (13, 155406720), (14, 144306240), (15, 134685824), (16, 126267960), (20, 101014368), (21, 96204160), (24, 84178640), (26, 77703360), (28, 72153120), (30, 67342912), (31, 65170560), (32, 63133980), (35, 57722496), (39, 51802240), (40, 50507184), (42, 48102080), (48, 42089320), (52, 38851680), (56, 36076560), (60, 33671456), (62, 32585280), (64, 31566990), (65, 31081344), (70, 28861248), (78, 25901120), (80, 25253592), (84, 24051040), (91, 22200960), (93, 21723520), (96, 21044660), (104, 19425840), (105, 19240832), (112, 18038280), (120, 16835728), (124, 16292640), (128, 15783495), (130, 15540672), (140, 14430624), (155, 13034112), (156, 12950560), (160, 12626796), (168, 12025520), (182, 11100480), (186, 10861760), (192, 10522330), (195, 10360448), (208, 9712920), (210, 9620416), (217, 9310080), (224, 9019140), (240, 8417864), (248, 8146320), (260, 7770336), (273, 7400320), (280, 7215312), (310, 6517056), (312, 6475280), (320, 6313398), (336, 6012760), (364, 5550240), (372, 5430880), (373, 5416320), (384, 5261165), (390, 5180224), (403, 5013120), (416, 4856460), (420, 4810208), (434, 4655040), (448, 4509570), (455, 4440192), (465, 4344704), (480, 4208932), (496, 4073160), (520, 3885168), (546, 3700160), (560, 3607656), (620, 3258528), (624, 3237640), (640, 3156699), (651, 3103360), (672, 3006380), (728, 2775120), (744, 2715440), (746, 2708160), (780, 2590112), (806, 2506560), (832, 2428230), (840, 2405104), (868, 2327520), (896, 2254785), (910, 2220096), (930, 2172352), (960, 2104466), (992, 2036580), (1040, 1942584), (1085, 1862016), (1092, 1850080), (1119, 1805440), (1120, 1803828), (1209, 1671040), (1240, 1629264), (1248, 1618820), (1302, 1551680), (1344, 1503190), (1365, 1480064), (1456, 1387560), (1488, 1357720), (1492, 1354080), (1560, 1295056), (1612, 1253280), (1664, 1214115), (1680, 1202552), (1736, 1163760), (1820, 1110048), (1860, 1086176), (1865, 1083264), (1920, 1052233), (1984, 1018290), (2015, 1002624), (2080, 971292), (2170, 931008), (2184, 925040), (2238, 902720), (2240, 901914), (2418, 835520), (2480, 814632), (2496, 809410), (2604, 775840), (2611, 773760), (2688, 751595), (2730, 740032), (2821, 716160), (2912, 693780), (2976, 678860), (2984, 677040), (3120, 647528), (3224, 626640), (3255, 620672), (3360, 601276), (3472, 581880), (3640, 555024), (3720, 543088), (3730, 541632), (3968, 509145), (4030, 501312), (4160, 485646), (4340, 465504), (4368, 462520), (4476, 451360), (4480, 450957), (4836, 417760), (4849, 416640), (4960, 407316), (4992, 404705), (5208, 387920), (5222, 386880), (5460, 370016), (5595, 361088), (5642, 358080), (5824, 346890), (5952, 339430), (5968, 338520), (6045, 334208), (6240, 323764), (6448, 313320), (6510, 310336), (6720, 300638), (6944, 290940), (7280, 277512), (7440, 271544), (7460, 270816), (7833, 257920), (8060, 250656), (8320, 242823), (8463, 238720), (8680, 232752), (8736, 231260), (8952, 225680), (9672, 208880), (9698, 208320), (9920, 203658), (10416, 193960), (10444, 193440), (10920, 185008), (11190, 180544), (11284, 179040), (11563, 174720), (11648, 173445), (11904, 169715), (11936, 169260), (12090, 167104), (12480, 161882), (12896, 156660), (13020, 155168), (13055, 154752), (13440, 150319), (13888, 145470), (14105, 143232), (14547, 138880), (14560, 138756), (14880, 135772), (14920, 135408), (15666, 128960), (16120, 125328), (16926, 119360), (17360, 116376), (17472, 115630), (17904, 112840), (19344, 104440), (19396, 104160), (19840, 101829), (20832, 96980), (20888, 96720), (21840, 92504), (22380, 90272), (22568, 89520), (23126, 87360), (23872, 84630), (24180, 83552), (24245, 83328), (24960, 80941), (25792, 78330), (26040, 77584), (26110, 77376), (27776, 72735), (28210, 71616), (29094, 69440), (29120, 69378), (29760, 67886), (29840, 67704), (31332, 64480), (32240, 62664), (33852, 59680), (33943, 59520), (34689, 58240), (34720, 58188), (34944, 57815), (35808, 56420), (38688, 52220), (38792, 52080), (39165, 51584), (41664, 48490), (41776, 48360), (42315, 47744), (43680, 46252), (44760, 45136)]