73421040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 320

約数和(自身を含む): 295695360

約数和(自身を除く): 222274320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 48, 55, 56, 58, 60, 66, 70, 77, 80, 84, 87, 88, 105, 110, 112, 116, 120, 132, 137, 140, 145, 154, 165, 168, 174, 176, 203, 210, 220, 231, 232, 240, 264, 274, 280, 290, 308, 319, 330, 336, 348, 385, 406, 411, 420, 435, 440, 462, 464, 528, 548, 560, 580, 609, 616, 638, 660, 685, 696, 770, 812, 822, 840, 870, 880, 924, 957, 959, 1015, 1096, 1155, 1160, 1218, 1232, 1276, 1320, 1370, 1392, 1507, 1540, 1595, 1624, 1644, 1680, 1740, 1848, 1914, 1918, 2030, 2055, 2192, 2233, 2310, 2320, 2436, 2552, 2640, 2740, 2877, 3014, 3045, 3080, 3190, 3248, 3288, 3480, 3696, 3828, 3836, 3973, 4060, 4110, 4466, 4521, 4620, 4785, 4795, 4872, 5104, 5480, 5754, 6028, 6090, 6160, 6380, 6576, 6699, 6960, 7535, 7656, 7672, 7946, 8120, 8220, 8932, 9042, 9240, 9570, 9590, 9744, 10549, 10960, 11165, 11508, 11919, 12056, 12180, 12760, 13398, 14385, 15070, 15312, 15344, 15892, 16240, 16440, 17864, 18084, 18480, 19140, 19180, 19865, 21098, 22330, 22605, 23016, 23838, 24112, 24360, 25520, 26796, 27811, 28770, 30140, 31647, 31784, 32880, 33495, 35728, 36168, 38280, 38360, 39730, 42196, 43703, 44660, 45210, 46032, 47676, 48720, 52745, 53592, 55622, 57540, 59595, 60280, 63294, 63568, 66990, 72336, 76560, 76720, 79460, 83433, 84392, 87406, 89320, 90420, 95352, 105490, 107184, 111244, 115080, 119190, 120560, 126588, 131109, 133980, 139055, 158235, 158920, 166866, 168784, 174812, 178640, 180840, 190704, 210980, 218515, 222488, 230160, 238380, 253176, 262218, 267960, 278110, 305921, 316470, 317840, 333732, 349624, 361680, 417165, 421960, 437030, 444976, 476760, 506352, 524436, 535920, 556220, 611842, 632940, 655545, 667464, 699248, 834330, 843920, 874060, 917763, 953520, 1048872, 1112440, 1223684, 1265880, 1311090, 1334928, 1529605, 1668660, 1748120, 1835526, 2097744, 2224880, 2447368, 2531760, 2622180, 3059210, 3337320, 3496240, 3671052, 4588815, 4894736, 5244360, 6118420, 6674640, 7342104, 9177630, 10488720, 12236840, 14684208, 18355260, 24473680, 36710520, 73421040]

約数ペア:

[(1, 73421040), (2, 36710520), (3, 24473680), (4, 18355260), (5, 14684208), (6, 12236840), (7, 10488720), (8, 9177630), (10, 7342104), (11, 6674640), (12, 6118420), (14, 5244360), (15, 4894736), (16, 4588815), (20, 3671052), (21, 3496240), (22, 3337320), (24, 3059210), (28, 2622180), (29, 2531760), (30, 2447368), (33, 2224880), (35, 2097744), (40, 1835526), (42, 1748120), (44, 1668660), (48, 1529605), (55, 1334928), (56, 1311090), (58, 1265880), (60, 1223684), (66, 1112440), (70, 1048872), (77, 953520), (80, 917763), (84, 874060), (87, 843920), (88, 834330), (105, 699248), (110, 667464), (112, 655545), (116, 632940), (120, 611842), (132, 556220), (137, 535920), (140, 524436), (145, 506352), (154, 476760), (165, 444976), (168, 437030), (174, 421960), (176, 417165), (203, 361680), (210, 349624), (220, 333732), (231, 317840), (232, 316470), (240, 305921), (264, 278110), (274, 267960), (280, 262218), (290, 253176), (308, 238380), (319, 230160), (330, 222488), (336, 218515), (348, 210980), (385, 190704), (406, 180840), (411, 178640), (420, 174812), (435, 168784), (440, 166866), (462, 158920), (464, 158235), (528, 139055), (548, 133980), (560, 131109), (580, 126588), (609, 120560), (616, 119190), (638, 115080), (660, 111244), (685, 107184), (696, 105490), (770, 95352), (812, 90420), (822, 89320), (840, 87406), (870, 84392), (880, 83433), (924, 79460), (957, 76720), (959, 76560), (1015, 72336), (1096, 66990), (1155, 63568), (1160, 63294), (1218, 60280), (1232, 59595), (1276, 57540), (1320, 55622), (1370, 53592), (1392, 52745), (1507, 48720), (1540, 47676), (1595, 46032), (1624, 45210), (1644, 44660), (1680, 43703), (1740, 42196), (1848, 39730), (1914, 38360), (1918, 38280), (2030, 36168), (2055, 35728), (2192, 33495), (2233, 32880), (2310, 31784), (2320, 31647), (2436, 30140), (2552, 28770), (2640, 27811), (2740, 26796), (2877, 25520), (3014, 24360), (3045, 24112), (3080, 23838), (3190, 23016), (3248, 22605), (3288, 22330), (3480, 21098), (3696, 19865), (3828, 19180), (3836, 19140), (3973, 18480), (4060, 18084), (4110, 17864), (4466, 16440), (4521, 16240), (4620, 15892), (4785, 15344), (4795, 15312), (4872, 15070), (5104, 14385), (5480, 13398), (5754, 12760), (6028, 12180), (6090, 12056), (6160, 11919), (6380, 11508), (6576, 11165), (6699, 10960), (6960, 10549), (7535, 9744), (7656, 9590), (7672, 9570), (7946, 9240), (8120, 9042), (8220, 8932)]