2056573680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3391}}^1$

素因数の和:3452

約数の個数: 240

約数和(自身を含む): 7692079104

約数和(自身を除く): 5635505424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 361, 380, 399, 420, 456, 532, 560, 570, 665, 722, 760, 798, 840, 912, 1064, 1083, 1140, 1330, 1444, 1520, 1596, 1680, 1805, 1995, 2128, 2166, 2280, 2527, 2660, 2888, 3192, 3391, 3610, 3990, 4332, 4560, 5054, 5320, 5415, 5776, 6384, 6782, 7220, 7581, 7980, 8664, 10108, 10173, 10640, 10830, 12635, 13564, 14440, 15162, 15960, 16955, 17328, 20216, 20346, 21660, 23737, 25270, 27128, 28880, 30324, 31920, 33910, 37905, 40432, 40692, 43320, 47474, 50540, 50865, 54256, 60648, 64429, 67820, 71211, 75810, 81384, 86640, 94948, 101080, 101730, 118685, 121296, 128858, 135640, 142422, 151620, 162768, 189896, 193287, 202160, 203460, 237370, 257716, 271280, 284844, 303240, 322145, 356055, 379792, 386574, 406920, 451003, 474740, 515432, 569688, 606480, 644290, 712110, 773148, 813840, 902006, 949480, 966435, 1030864, 1139376, 1224151, 1288580, 1353009, 1424220, 1546296, 1804012, 1898960, 1932870, 2255015, 2448302, 2577160, 2706018, 2848440, 3092592, 3608024, 3672453, 3865740, 4510030, 4896604, 5154320, 5412036, 5696880, 6120755, 6765045, 7216048, 7344906, 7731480, 8569057, 9020060, 9793208, 10824072, 12241510, 13530090, 14689812, 15462960, 17138114, 18040120, 18362265, 19586416, 21648144, 24483020, 25707171, 27060180, 29379624, 34276228, 36080240, 36724530, 42845285, 48966040, 51414342, 54120360, 58759248, 68552456, 73449060, 85690570, 97932080, 102828684, 108240720, 128535855, 137104912, 146898120, 171381140, 205657368, 257071710, 293796240, 342762280, 411314736, 514143420, 685524560, 1028286840, 2056573680]

約数ペア:

[(1, 2056573680), (2, 1028286840), (3, 685524560), (4, 514143420), (5, 411314736), (6, 342762280), (7, 293796240), (8, 257071710), (10, 205657368), (12, 171381140), (14, 146898120), (15, 137104912), (16, 128535855), (19, 108240720), (20, 102828684), (21, 97932080), (24, 85690570), (28, 73449060), (30, 68552456), (35, 58759248), (38, 54120360), (40, 51414342), (42, 48966040), (48, 42845285), (56, 36724530), (57, 36080240), (60, 34276228), (70, 29379624), (76, 27060180), (80, 25707171), (84, 24483020), (95, 21648144), (105, 19586416), (112, 18362265), (114, 18040120), (120, 17138114), (133, 15462960), (140, 14689812), (152, 13530090), (168, 12241510), (190, 10824072), (210, 9793208), (228, 9020060), (240, 8569057), (266, 7731480), (280, 7344906), (285, 7216048), (304, 6765045), (336, 6120755), (361, 5696880), (380, 5412036), (399, 5154320), (420, 4896604), (456, 4510030), (532, 3865740), (560, 3672453), (570, 3608024), (665, 3092592), (722, 2848440), (760, 2706018), (798, 2577160), (840, 2448302), (912, 2255015), (1064, 1932870), (1083, 1898960), (1140, 1804012), (1330, 1546296), (1444, 1424220), (1520, 1353009), (1596, 1288580), (1680, 1224151), (1805, 1139376), (1995, 1030864), (2128, 966435), (2166, 949480), (2280, 902006), (2527, 813840), (2660, 773148), (2888, 712110), (3192, 644290), (3391, 606480), (3610, 569688), (3990, 515432), (4332, 474740), (4560, 451003), (5054, 406920), (5320, 386574), (5415, 379792), (5776, 356055), (6384, 322145), (6782, 303240), (7220, 284844), (7581, 271280), (7980, 257716), (8664, 237370), (10108, 203460), (10173, 202160), (10640, 193287), (10830, 189896), (12635, 162768), (13564, 151620), (14440, 142422), (15162, 135640), (15960, 128858), (16955, 121296), (17328, 118685), (20216, 101730), (20346, 101080), (21660, 94948), (23737, 86640), (25270, 81384), (27128, 75810), (28880, 71211), (30324, 67820), (31920, 64429), (33910, 60648), (37905, 54256), (40432, 50865), (40692, 50540), (43320, 47474)]