420791532360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2543}}^1\times {\mathrm{2797}}^1$

素因数の和:5400

約数の個数: 256

約数和(自身を含む): 1383760972800

約数和(自身を除く): 962969440440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 870, 986, 1020, 1160, 1479, 1740, 1972, 2040, 2465, 2543, 2797, 2958, 3480, 3944, 4930, 5086, 5594, 5916, 7395, 7629, 8391, 9860, 10172, 11188, 11832, 12715, 13985, 14790, 15258, 16782, 19720, 20344, 22376, 25430, 27970, 29580, 30516, 33564, 38145, 41955, 43231, 47549, 50860, 55940, 59160, 61032, 67128, 73747, 76290, 81113, 83910, 86462, 95098, 101720, 111880, 129693, 142647, 147494, 152580, 162226, 167820, 172924, 190196, 216155, 221241, 237745, 243339, 259386, 285294, 294988, 305160, 324452, 335640, 345848, 368735, 380392, 405565, 432310, 442482, 475490, 486678, 518772, 570588, 589976, 648465, 648904, 713235, 737470, 811130, 864620, 884964, 950980, 973356, 1037544, 1106205, 1141176, 1216695, 1253699, 1296930, 1378921, 1426470, 1474940, 1622260, 1729240, 1769928, 1901960, 1946712, 2212410, 2433390, 2507398, 2593860, 2757842, 2852940, 2949880, 3244520, 3761097, 4136763, 4424820, 4866780, 5014796, 5187720, 5515684, 5705880, 6268495, 6894605, 7112771, 7522194, 8273526, 8849640, 9733560, 10029592, 11031368, 12536990, 13789210, 14225542, 15044388, 16547052, 18805485, 20683815, 21338313, 25073980, 27578420, 28451084, 30088776, 33094104, 35563855, 37610970, 41367630, 42676626, 50147960, 55156840, 56902168, 71127710, 75221940, 82735260, 85353252, 106691565, 120917107, 142255420, 150443880, 165470520, 170706504, 206270359, 213383130, 241834214, 284510840, 362751321, 412540718, 426766260, 483668428, 604585535, 618811077, 725502642, 825081436, 853532520, 967336856, 1031351795, 1209171070, 1237622154, 1451005284, 1650162872, 1813756605, 2062703590, 2418342140, 2475244308, 2902010568, 3094055385, 3506596103, 3627513210, 4125407180, 4836684280, 4950488616, 6188110770, 7013192206, 7255026420, 8250814360, 10519788309, 12376221540, 14026384412, 14510052840, 17532980515, 21039576618, 24752443080, 28052768824, 35065961030, 42079153236, 52598941545, 70131922060, 84158306472, 105197883090, 140263844120, 210395766180, 420791532360]

約数ペア:

[(1, 420791532360), (2, 210395766180), (3, 140263844120), (4, 105197883090), (5, 84158306472), (6, 70131922060), (8, 52598941545), (10, 42079153236), (12, 35065961030), (15, 28052768824), (17, 24752443080), (20, 21039576618), (24, 17532980515), (29, 14510052840), (30, 14026384412), (34, 12376221540), (40, 10519788309), (51, 8250814360), (58, 7255026420), (60, 7013192206), (68, 6188110770), (85, 4950488616), (87, 4836684280), (102, 4125407180), (116, 3627513210), (120, 3506596103), (136, 3094055385), (145, 2902010568), (170, 2475244308), (174, 2418342140), (204, 2062703590), (232, 1813756605), (255, 1650162872), (290, 1451005284), (340, 1237622154), (348, 1209171070), (408, 1031351795), (435, 967336856), (493, 853532520), (510, 825081436), (580, 725502642), (680, 618811077), (696, 604585535), (870, 483668428), (986, 426766260), (1020, 412540718), (1160, 362751321), (1479, 284510840), (1740, 241834214), (1972, 213383130), (2040, 206270359), (2465, 170706504), (2543, 165470520), (2797, 150443880), (2958, 142255420), (3480, 120917107), (3944, 106691565), (4930, 85353252), (5086, 82735260), (5594, 75221940), (5916, 71127710), (7395, 56902168), (7629, 55156840), (8391, 50147960), (9860, 42676626), (10172, 41367630), (11188, 37610970), (11832, 35563855), (12715, 33094104), (13985, 30088776), (14790, 28451084), (15258, 27578420), (16782, 25073980), (19720, 21338313), (20344, 20683815), (22376, 18805485), (25430, 16547052), (27970, 15044388), (29580, 14225542), (30516, 13789210), (33564, 12536990), (38145, 11031368), (41955, 10029592), (43231, 9733560), (47549, 8849640), (50860, 8273526), (55940, 7522194), (59160, 7112771), (61032, 6894605), (67128, 6268495), (73747, 5705880), (76290, 5515684), (81113, 5187720), (83910, 5014796), (86462, 4866780), (95098, 4424820), (101720, 4136763), (111880, 3761097), (129693, 3244520), (142647, 2949880), (147494, 2852940), (152580, 2757842), (162226, 2593860), (167820, 2507398), (172924, 2433390), (190196, 2212410), (216155, 1946712), (221241, 1901960), (237745, 1769928), (243339, 1729240), (259386, 1622260), (285294, 1474940), (294988, 1426470), (305160, 1378921), (324452, 1296930), (335640, 1253699), (345848, 1216695), (368735, 1141176), (380392, 1106205), (405565, 1037544), (432310, 973356), (442482, 950980), (475490, 884964), (486678, 864620), (518772, 811130), (570588, 737470), (589976, 713235), (648465, 648904)]