2149077840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5179}}^1$

素因数の和:5234

約数の個数: 320

約数和(自身を含む): 8632780800

約数和(自身を除く): 6483702960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 208, 210, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 336, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 560, 570, 624, 665, 728, 741, 760, 780, 798, 840, 910, 912, 988, 1040, 1064, 1092, 1140, 1235, 1330, 1365, 1456, 1482, 1520, 1560, 1596, 1680, 1729, 1820, 1976, 1995, 2128, 2184, 2280, 2470, 2660, 2730, 2964, 3120, 3192, 3458, 3640, 3705, 3952, 3990, 4368, 4560, 4940, 5179, 5187, 5320, 5460, 5928, 6384, 6916, 7280, 7410, 7980, 8645, 9880, 10358, 10374, 10640, 10920, 11856, 13832, 14820, 15537, 15960, 17290, 19760, 20716, 20748, 21840, 25895, 25935, 27664, 29640, 31074, 31920, 34580, 36253, 41432, 41496, 51790, 51870, 59280, 62148, 67327, 69160, 72506, 77685, 82864, 82992, 98401, 103580, 103740, 108759, 124296, 134654, 138320, 145012, 155370, 181265, 196802, 201981, 207160, 207480, 217518, 248592, 269308, 290024, 295203, 310740, 336635, 362530, 393604, 403962, 414320, 414960, 435036, 471289, 492005, 538616, 543795, 580048, 590406, 621480, 673270, 688807, 725060, 787208, 807924, 870072, 942578, 984010, 1009905, 1077232, 1087590, 1180812, 1242960, 1279213, 1346540, 1377614, 1413867, 1450120, 1476015, 1574416, 1615848, 1740144, 1885156, 1968020, 2019810, 2066421, 2175180, 2356445, 2361624, 2558426, 2693080, 2755228, 2827734, 2900240, 2952030, 3231696, 3444035, 3770312, 3837639, 3936040, 4039620, 4132842, 4350360, 4712890, 4723248, 5116852, 5386160, 5510456, 5655468, 5904060, 6396065, 6888070, 7069335, 7540624, 7675278, 7872080, 8079240, 8265684, 8700720, 8954491, 9425780, 10233704, 10332105, 11020912, 11310936, 11808120, 12792130, 13776140, 14138670, 15350556, 16158480, 16531368, 17908982, 18851560, 19188195, 20467408, 20664210, 22621872, 23616240, 25584260, 26863473, 27552280, 28277340, 30701112, 33062736, 35817964, 37703120, 38376390, 41328420, 44772455, 51168520, 53726946, 55104560, 56554680, 61402224, 71635928, 76752780, 82656840, 89544910, 102337040, 107453892, 113109360, 134317365, 143271856, 153505560, 165313680, 179089820, 214907784, 268634730, 307011120, 358179640, 429815568, 537269460, 716359280, 1074538920, 2149077840]

約数ペア:

[(1, 2149077840), (2, 1074538920), (3, 716359280), (4, 537269460), (5, 429815568), (6, 358179640), (7, 307011120), (8, 268634730), (10, 214907784), (12, 179089820), (13, 165313680), (14, 153505560), (15, 143271856), (16, 134317365), (19, 113109360), (20, 107453892), (21, 102337040), (24, 89544910), (26, 82656840), (28, 76752780), (30, 71635928), (35, 61402224), (38, 56554680), (39, 55104560), (40, 53726946), (42, 51168520), (48, 44772455), (52, 41328420), (56, 38376390), (57, 37703120), (60, 35817964), (65, 33062736), (70, 30701112), (76, 28277340), (78, 27552280), (80, 26863473), (84, 25584260), (91, 23616240), (95, 22621872), (104, 20664210), (105, 20467408), (112, 19188195), (114, 18851560), (120, 17908982), (130, 16531368), (133, 16158480), (140, 15350556), (152, 14138670), (156, 13776140), (168, 12792130), (182, 11808120), (190, 11310936), (195, 11020912), (208, 10332105), (210, 10233704), (228, 9425780), (240, 8954491), (247, 8700720), (260, 8265684), (266, 8079240), (273, 7872080), (280, 7675278), (285, 7540624), (304, 7069335), (312, 6888070), (336, 6396065), (364, 5904060), (380, 5655468), (390, 5510456), (399, 5386160), (420, 5116852), (455, 4723248), (456, 4712890), (494, 4350360), (520, 4132842), (532, 4039620), (546, 3936040), (560, 3837639), (570, 3770312), (624, 3444035), (665, 3231696), (728, 2952030), (741, 2900240), (760, 2827734), (780, 2755228), (798, 2693080), (840, 2558426), (910, 2361624), (912, 2356445), (988, 2175180), (1040, 2066421), (1064, 2019810), (1092, 1968020), (1140, 1885156), (1235, 1740144), (1330, 1615848), (1365, 1574416), (1456, 1476015), (1482, 1450120), (1520, 1413867), (1560, 1377614), (1596, 1346540), (1680, 1279213), (1729, 1242960), (1820, 1180812), (1976, 1087590), (1995, 1077232), (2128, 1009905), (2184, 984010), (2280, 942578), (2470, 870072), (2660, 807924), (2730, 787208), (2964, 725060), (3120, 688807), (3192, 673270), (3458, 621480), (3640, 590406), (3705, 580048), (3952, 543795), (3990, 538616), (4368, 492005), (4560, 471289), (4940, 435036), (5179, 414960), (5187, 414320), (5320, 403962), (5460, 393604), (5928, 362530), (6384, 336635), (6916, 310740), (7280, 295203), (7410, 290024), (7980, 269308), (8645, 248592), (9880, 217518), (10358, 207480), (10374, 207160), (10640, 201981), (10920, 196802), (11856, 181265), (13832, 155370), (14820, 145012), (15537, 138320), (15960, 134654), (17290, 124296), (19760, 108759), (20716, 103740), (20748, 103580), (21840, 98401), (25895, 82992), (25935, 82864), (27664, 77685), (29640, 72506), (31074, 69160), (31920, 67327), (34580, 62148), (36253, 59280), (41432, 51870), (41496, 51790)]