13885257120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1223}}^1$

素因数の和:1388

約数の個数: 384

約数和(自身を含む): 52115374080

約数和(自身を除く): 38230116960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 109, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 218, 224, 240, 248, 280, 310, 327, 336, 372, 420, 434, 436, 465, 480, 496, 545, 560, 620, 651, 654, 672, 744, 763, 840, 868, 872, 930, 992, 1085, 1090, 1120, 1223, 1240, 1302, 1308, 1488, 1526, 1635, 1680, 1736, 1744, 1860, 2170, 2180, 2289, 2446, 2480, 2604, 2616, 2976, 3052, 3255, 3270, 3360, 3379, 3472, 3488, 3669, 3720, 3815, 4340, 4360, 4578, 4892, 4960, 5208, 5232, 6104, 6115, 6510, 6540, 6758, 6944, 7338, 7440, 7630, 8561, 8680, 8720, 9156, 9784, 10137, 10416, 10464, 11445, 12208, 12230, 13020, 13080, 13516, 14676, 14880, 15260, 16895, 17122, 17360, 17440, 18312, 18345, 19568, 20274, 20832, 22890, 23653, 24416, 24460, 25683, 26040, 26160, 27032, 29352, 30520, 33790, 34244, 34720, 36624, 36690, 37913, 39136, 40548, 42805, 45780, 47306, 48920, 50685, 51366, 52080, 52320, 54064, 58704, 61040, 67580, 68488, 70959, 73248, 73380, 75826, 81096, 85610, 91560, 94612, 97840, 101370, 102732, 104160, 108128, 113739, 117408, 118265, 122080, 128415, 133307, 135160, 136976, 141918, 146760, 151652, 162192, 171220, 183120, 189224, 189565, 195680, 202740, 205464, 227478, 236530, 256830, 265391, 266614, 270320, 273952, 283836, 293520, 303304, 324384, 342440, 354795, 366240, 378448, 379130, 399921, 405480, 410928, 454956, 473060, 513660, 530782, 533228, 540640, 567672, 568695, 587040, 606608, 666535, 684880, 709590, 756896, 758260, 796173, 799842, 810960, 821856, 909912, 933149, 946120, 1027320, 1061564, 1066456, 1135344, 1137390, 1213216, 1326955, 1333070, 1369760, 1419180, 1516520, 1592346, 1599684, 1621920, 1819824, 1866298, 1892240, 1999605, 2054640, 2123128, 2132912, 2270688, 2274780, 2653910, 2666140, 2799447, 2838360, 3033040, 3184692, 3199368, 3639648, 3732596, 3784480, 3980865, 3999210, 4109280, 4132517, 4246256, 4265824, 4549560, 4665745, 5307820, 5332280, 5598894, 5676720, 6066080, 6369384, 6398736, 7465192, 7961730, 7998420, 8265034, 8492512, 9099120, 9331490, 10615640, 10664560, 11197788, 11353440, 12397551, 12738768, 12797472, 13997235, 14930384, 15923460, 15996840, 16530068, 18198240, 18662980, 20662585, 21231280, 21329120, 22395576, 24795102, 25477536, 27994470, 28927619, 29860768, 31846920, 31993680, 33060136, 37325960, 41325170, 42462560, 44791152, 49590204, 55988940, 57855238, 61987755, 63693840, 63987360, 66120272, 74651920, 82650340, 86782857, 89582304, 99180408, 111977880, 115710476, 123975510, 127387680, 132240544, 144638095, 149303840, 165300680, 173565714, 198360816, 223955760, 231420952, 247951020, 289276190, 330601360, 347131428, 396721632, 433914285, 447911520, 462841904, 495902040, 578552380, 661202720, 694262856, 867828570, 925683808, 991804080, 1157104760, 1388525712, 1735657140, 1983608160, 2314209520, 2777051424, 3471314280, 4628419040, 6942628560, 13885257120]

約数ペア:

[(1, 13885257120), (2, 6942628560), (3, 4628419040), (4, 3471314280), (5, 2777051424), (6, 2314209520), (7, 1983608160), (8, 1735657140), (10, 1388525712), (12, 1157104760), (14, 991804080), (15, 925683808), (16, 867828570), (20, 694262856), (21, 661202720), (24, 578552380), (28, 495902040), (30, 462841904), (31, 447911520), (32, 433914285), (35, 396721632), (40, 347131428), (42, 330601360), (48, 289276190), (56, 247951020), (60, 231420952), (62, 223955760), (70, 198360816), (80, 173565714), (84, 165300680), (93, 149303840), (96, 144638095), (105, 132240544), (109, 127387680), (112, 123975510), (120, 115710476), (124, 111977880), (140, 99180408), (155, 89582304), (160, 86782857), (168, 82650340), (186, 74651920), (210, 66120272), (217, 63987360), (218, 63693840), (224, 61987755), (240, 57855238), (248, 55988940), (280, 49590204), (310, 44791152), (327, 42462560), (336, 41325170), (372, 37325960), (420, 33060136), (434, 31993680), (436, 31846920), (465, 29860768), (480, 28927619), (496, 27994470), (545, 25477536), (560, 24795102), (620, 22395576), (651, 21329120), (654, 21231280), (672, 20662585), (744, 18662980), (763, 18198240), (840, 16530068), (868, 15996840), (872, 15923460), (930, 14930384), (992, 13997235), (1085, 12797472), (1090, 12738768), (1120, 12397551), (1223, 11353440), (1240, 11197788), (1302, 10664560), (1308, 10615640), (1488, 9331490), (1526, 9099120), (1635, 8492512), (1680, 8265034), (1736, 7998420), (1744, 7961730), (1860, 7465192), (2170, 6398736), (2180, 6369384), (2289, 6066080), (2446, 5676720), (2480, 5598894), (2604, 5332280), (2616, 5307820), (2976, 4665745), (3052, 4549560), (3255, 4265824), (3270, 4246256), (3360, 4132517), (3379, 4109280), (3472, 3999210), (3488, 3980865), (3669, 3784480), (3720, 3732596), (3815, 3639648), (4340, 3199368), (4360, 3184692), (4578, 3033040), (4892, 2838360), (4960, 2799447), (5208, 2666140), (5232, 2653910), (6104, 2274780), (6115, 2270688), (6510, 2132912), (6540, 2123128), (6758, 2054640), (6944, 1999605), (7338, 1892240), (7440, 1866298), (7630, 1819824), (8561, 1621920), (8680, 1599684), (8720, 1592346), (9156, 1516520), (9784, 1419180), (10137, 1369760), (10416, 1333070), (10464, 1326955), (11445, 1213216), (12208, 1137390), (12230, 1135344), (13020, 1066456), (13080, 1061564), (13516, 1027320), (14676, 946120), (14880, 933149), (15260, 909912), (16895, 821856), (17122, 810960), (17360, 799842), (17440, 796173), (18312, 758260), (18345, 756896), (19568, 709590), (20274, 684880), (20832, 666535), (22890, 606608), (23653, 587040), (24416, 568695), (24460, 567672), (25683, 540640), (26040, 533228), (26160, 530782), (27032, 513660), (29352, 473060), (30520, 454956), (33790, 410928), (34244, 405480), (34720, 399921), (36624, 379130), (36690, 378448), (37913, 366240), (39136, 354795), (40548, 342440), (42805, 324384), (45780, 303304), (47306, 293520), (48920, 283836), (50685, 273952), (51366, 270320), (52080, 266614), (52320, 265391), (54064, 256830), (58704, 236530), (61040, 227478), (67580, 205464), (68488, 202740), (70959, 195680), (73248, 189565), (73380, 189224), (75826, 183120), (81096, 171220), (85610, 162192), (91560, 151652), (94612, 146760), (97840, 141918), (101370, 136976), (102732, 135160), (104160, 133307), (108128, 128415), (113739, 122080), (117408, 118265)]