3779999860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1362

約数の個数: 192

約数和(自身を含む): 10342628352

約数和(自身を除く): 6562628492

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 73, 91, 92, 115, 130, 140, 146, 161, 182, 230, 260, 292, 299, 322, 364, 365, 455, 460, 511, 598, 644, 730, 805, 910, 949, 1022, 1196, 1237, 1460, 1495, 1610, 1679, 1820, 1898, 2044, 2093, 2474, 2555, 2990, 3220, 3358, 3796, 4186, 4745, 4948, 5110, 5980, 6185, 6643, 6716, 8372, 8395, 8659, 9490, 10220, 10465, 11753, 12370, 13286, 16081, 16790, 17318, 18980, 20930, 21827, 23506, 24740, 26572, 28451, 32162, 33215, 33580, 34636, 41860, 43295, 43654, 47012, 56902, 58765, 64324, 66430, 80405, 86590, 87308, 90301, 109135, 112567, 113804, 117530, 132860, 142255, 152789, 160810, 173180, 180602, 199157, 218270, 225134, 235060, 284510, 305578, 321620, 361204, 369863, 398314, 436540, 450268, 451505, 562835, 569020, 611156, 632107, 739726, 763945, 796628, 903010, 995785, 1125670, 1173913, 1264214, 1479452, 1527890, 1806020, 1849315, 1991570, 2076923, 2251340, 2347826, 2528428, 2589041, 3055780, 3160535, 3698630, 3983140, 4153846, 4695652, 5178082, 5869565, 6321070, 7397260, 8217391, 8307692, 10356164, 10384615, 11739130, 12642140, 12945205, 14538461, 16434782, 20769230, 23478260, 25890410, 26999999, 29076922, 32869564, 41086955, 41538460, 51780820, 53999998, 58153844, 72692305, 82173910, 107999996, 134999995, 145384610, 164347820, 188999993, 269999990, 290769220, 377999986, 539999980, 755999972, 944999965, 1889999930, 3779999860]

約数ペア:

[(1, 3779999860), (2, 1889999930), (4, 944999965), (5, 755999972), (7, 539999980), (10, 377999986), (13, 290769220), (14, 269999990), (20, 188999993), (23, 164347820), (26, 145384610), (28, 134999995), (35, 107999996), (46, 82173910), (52, 72692305), (65, 58153844), (70, 53999998), (73, 51780820), (91, 41538460), (92, 41086955), (115, 32869564), (130, 29076922), (140, 26999999), (146, 25890410), (161, 23478260), (182, 20769230), (230, 16434782), (260, 14538461), (292, 12945205), (299, 12642140), (322, 11739130), (364, 10384615), (365, 10356164), (455, 8307692), (460, 8217391), (511, 7397260), (598, 6321070), (644, 5869565), (730, 5178082), (805, 4695652), (910, 4153846), (949, 3983140), (1022, 3698630), (1196, 3160535), (1237, 3055780), (1460, 2589041), (1495, 2528428), (1610, 2347826), (1679, 2251340), (1820, 2076923), (1898, 1991570), (2044, 1849315), (2093, 1806020), (2474, 1527890), (2555, 1479452), (2990, 1264214), (3220, 1173913), (3358, 1125670), (3796, 995785), (4186, 903010), (4745, 796628), (4948, 763945), (5110, 739726), (5980, 632107), (6185, 611156), (6643, 569020), (6716, 562835), (8372, 451505), (8395, 450268), (8659, 436540), (9490, 398314), (10220, 369863), (10465, 361204), (11753, 321620), (12370, 305578), (13286, 284510), (16081, 235060), (16790, 225134), (17318, 218270), (18980, 199157), (20930, 180602), (21827, 173180), (23506, 160810), (24740, 152789), (26572, 142255), (28451, 132860), (32162, 117530), (33215, 113804), (33580, 112567), (34636, 109135), (41860, 90301), (43295, 87308), (43654, 86590), (47012, 80405), (56902, 66430), (58765, 64324)]