13261720560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1192

約数の個数: 320

約数和(自身を含む): 46443884544

約数和(自身を除く): 33182163984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 132, 137, 148, 165, 176, 185, 220, 222, 240, 264, 274, 296, 330, 370, 407, 411, 440, 444, 528, 548, 555, 592, 660, 685, 740, 814, 822, 880, 888, 991, 1096, 1110, 1221, 1320, 1370, 1480, 1507, 1628, 1644, 1776, 1982, 2035, 2055, 2192, 2220, 2442, 2640, 2740, 2960, 2973, 3014, 3256, 3288, 3964, 4070, 4110, 4440, 4521, 4884, 4955, 5069, 5480, 5946, 6028, 6105, 6512, 6576, 7535, 7928, 8140, 8220, 8880, 9042, 9768, 9910, 10138, 10901, 10960, 11892, 12056, 12210, 14865, 15070, 15207, 15856, 16280, 16440, 18084, 19536, 19820, 20276, 21802, 22605, 23784, 24112, 24420, 25345, 29730, 30140, 30414, 32560, 32703, 32880, 36168, 36667, 39640, 40552, 43604, 45210, 47568, 48840, 50690, 54505, 55759, 59460, 60280, 60828, 65406, 72336, 73334, 76035, 79280, 81104, 87208, 90420, 97680, 101380, 109010, 110001, 111518, 118920, 120560, 121656, 130812, 135767, 146668, 152070, 163515, 167277, 174416, 180840, 183335, 202760, 218020, 220002, 223036, 237840, 243312, 261624, 271534, 278795, 293336, 304140, 327030, 334554, 361680, 366670, 403337, 405520, 407301, 436040, 440004, 446072, 523248, 543068, 550005, 557590, 586672, 608280, 654060, 669108, 678835, 733340, 806674, 814602, 836385, 872080, 880008, 892144, 1086136, 1100010, 1115180, 1210011, 1216560, 1308120, 1338216, 1357670, 1466680, 1493437, 1613348, 1629204, 1672770, 1760016, 2016685, 2036505, 2172272, 2200020, 2230360, 2420022, 2616240, 2676432, 2715340, 2933360, 2986874, 3226696, 3258408, 3345540, 4033370, 4073010, 4400040, 4460720, 4480311, 4840044, 5023379, 5430680, 5973748, 6050055, 6453392, 6516816, 6691080, 7467185, 8066740, 8146020, 8800080, 8960622, 9680088, 10046758, 10861360, 11947496, 12100110, 13382160, 14934370, 15070137, 16133480, 16292040, 17921244, 19360176, 20093516, 22401555, 23894992, 24200220, 25116895, 29868740, 30140274, 32266960, 32584080, 35842488, 40187032, 44803110, 48400440, 50233790, 55257169, 59737480, 60280548, 71684976, 75350685, 80374064, 89606220, 96800880, 100467580, 110514338, 119474960, 120561096, 150701370, 165771507, 179212440, 200935160, 221028676, 241122192, 276285845, 301402740, 331543014, 358424880, 401870320, 442057352, 552571690, 602805480, 663086028, 828857535, 884114704, 1105143380, 1205610960, 1326172056, 1657715070, 2210286760, 2652344112, 3315430140, 4420573520, 6630860280, 13261720560]

約数ペア:

[(1, 13261720560), (2, 6630860280), (3, 4420573520), (4, 3315430140), (5, 2652344112), (6, 2210286760), (8, 1657715070), (10, 1326172056), (11, 1205610960), (12, 1105143380), (15, 884114704), (16, 828857535), (20, 663086028), (22, 602805480), (24, 552571690), (30, 442057352), (33, 401870320), (37, 358424880), (40, 331543014), (44, 301402740), (48, 276285845), (55, 241122192), (60, 221028676), (66, 200935160), (74, 179212440), (80, 165771507), (88, 150701370), (110, 120561096), (111, 119474960), (120, 110514338), (132, 100467580), (137, 96800880), (148, 89606220), (165, 80374064), (176, 75350685), (185, 71684976), (220, 60280548), (222, 59737480), (240, 55257169), (264, 50233790), (274, 48400440), (296, 44803110), (330, 40187032), (370, 35842488), (407, 32584080), (411, 32266960), (440, 30140274), (444, 29868740), (528, 25116895), (548, 24200220), (555, 23894992), (592, 22401555), (660, 20093516), (685, 19360176), (740, 17921244), (814, 16292040), (822, 16133480), (880, 15070137), (888, 14934370), (991, 13382160), (1096, 12100110), (1110, 11947496), (1221, 10861360), (1320, 10046758), (1370, 9680088), (1480, 8960622), (1507, 8800080), (1628, 8146020), (1644, 8066740), (1776, 7467185), (1982, 6691080), (2035, 6516816), (2055, 6453392), (2192, 6050055), (2220, 5973748), (2442, 5430680), (2640, 5023379), (2740, 4840044), (2960, 4480311), (2973, 4460720), (3014, 4400040), (3256, 4073010), (3288, 4033370), (3964, 3345540), (4070, 3258408), (4110, 3226696), (4440, 2986874), (4521, 2933360), (4884, 2715340), (4955, 2676432), (5069, 2616240), (5480, 2420022), (5946, 2230360), (6028, 2200020), (6105, 2172272), (6512, 2036505), (6576, 2016685), (7535, 1760016), (7928, 1672770), (8140, 1629204), (8220, 1613348), (8880, 1493437), (9042, 1466680), (9768, 1357670), (9910, 1338216), (10138, 1308120), (10901, 1216560), (10960, 1210011), (11892, 1115180), (12056, 1100010), (12210, 1086136), (14865, 892144), (15070, 880008), (15207, 872080), (15856, 836385), (16280, 814602), (16440, 806674), (18084, 733340), (19536, 678835), (19820, 669108), (20276, 654060), (21802, 608280), (22605, 586672), (23784, 557590), (24112, 550005), (24420, 543068), (25345, 523248), (29730, 446072), (30140, 440004), (30414, 436040), (32560, 407301), (32703, 405520), (32880, 403337), (36168, 366670), (36667, 361680), (39640, 334554), (40552, 327030), (43604, 304140), (45210, 293336), (47568, 278795), (48840, 271534), (50690, 261624), (54505, 243312), (55759, 237840), (59460, 223036), (60280, 220002), (60828, 218020), (65406, 202760), (72336, 183335), (73334, 180840), (76035, 174416), (79280, 167277), (81104, 163515), (87208, 152070), (90420, 146668), (97680, 135767), (101380, 130812), (109010, 121656), (110001, 120560), (111518, 118920)]