1376996880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:462

約数の個数: 320

約数和(自身を含む): 5185382400

約数和(自身を除く): 3808385520

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, 179, 190, 210, 228, 240, 241, 266, 280, 285, 304, 336, 358, 380, 399, 420, 456, 482, 532, 537, 560, 570, 665, 716, 723, 760, 798, 840, 895, 912, 964, 1064, 1074, 1140, 1205, 1253, 1330, 1432, 1446, 1520, 1596, 1680, 1687, 1790, 1928, 1995, 2128, 2148, 2280, 2410, 2506, 2660, 2685, 2864, 2892, 3192, 3374, 3401, 3580, 3615, 3759, 3856, 3990, 4296, 4560, 4579, 4820, 5012, 5061, 5320, 5370, 5784, 6265, 6384, 6748, 6802, 7160, 7230, 7518, 7980, 8435, 8592, 9158, 9640, 10024, 10122, 10203, 10640, 10740, 11568, 12530, 13496, 13604, 13737, 14320, 14460, 15036, 15960, 16870, 17005, 18316, 18795, 19280, 20048, 20244, 20406, 21480, 22895, 23807, 25060, 25305, 26992, 27208, 27474, 28920, 30072, 31920, 32053, 33740, 34010, 36632, 37590, 40488, 40812, 42960, 43139, 45790, 47614, 50120, 50610, 51015, 54416, 54948, 57840, 60144, 64106, 67480, 68020, 68685, 71421, 73264, 75180, 80976, 81624, 86278, 91580, 95228, 96159, 100240, 101220, 102030, 109896, 119035, 128212, 129417, 134960, 136040, 137370, 142842, 150360, 160265, 163248, 172556, 183160, 190456, 192318, 202440, 204060, 215695, 219792, 238070, 256424, 258834, 272080, 274740, 285684, 300720, 301973, 320530, 345112, 357105, 366320, 380912, 384636, 404880, 408120, 431390, 476140, 480795, 512848, 517668, 549480, 571368, 603946, 641060, 647085, 690224, 714210, 769272, 816240, 819641, 862780, 905919, 952280, 961590, 1035336, 1098960, 1142736, 1207892, 1282120, 1294170, 1428420, 1509865, 1538544, 1639282, 1725560, 1811838, 1904560, 1923180, 2070672, 2415784, 2458923, 2564240, 2588340, 2856840, 3019730, 3278564, 3451120, 3623676, 3846360, 4098205, 4529595, 4831568, 4917846, 5176680, 5713680, 5737487, 6039460, 6557128, 7247352, 7692720, 8196410, 9059190, 9835692, 10353360, 11474974, 12078920, 12294615, 13114256, 14494704, 16392820, 17212461, 18118380, 19671384, 22949948, 24157840, 24589230, 28687435, 32785640, 34424922, 36236760, 39342768, 45899896, 49178460, 57374870, 65571280, 68849844, 72473520, 86062305, 91799792, 98356920, 114749740, 137699688, 172124610, 196713840, 229499480, 275399376, 344249220, 458998960, 688498440, 1376996880]

約数ペア:

[(1, 1376996880), (2, 688498440), (3, 458998960), (4, 344249220), (5, 275399376), (6, 229499480), (7, 196713840), (8, 172124610), (10, 137699688), (12, 114749740), (14, 98356920), (15, 91799792), (16, 86062305), (19, 72473520), (20, 68849844), (21, 65571280), (24, 57374870), (28, 49178460), (30, 45899896), (35, 39342768), (38, 36236760), (40, 34424922), (42, 32785640), (48, 28687435), (56, 24589230), (57, 24157840), (60, 22949948), (70, 19671384), (76, 18118380), (80, 17212461), (84, 16392820), (95, 14494704), (105, 13114256), (112, 12294615), (114, 12078920), (120, 11474974), (133, 10353360), (140, 9835692), (152, 9059190), (168, 8196410), (179, 7692720), (190, 7247352), (210, 6557128), (228, 6039460), (240, 5737487), (241, 5713680), (266, 5176680), (280, 4917846), (285, 4831568), (304, 4529595), (336, 4098205), (358, 3846360), (380, 3623676), (399, 3451120), (420, 3278564), (456, 3019730), (482, 2856840), (532, 2588340), (537, 2564240), (560, 2458923), (570, 2415784), (665, 2070672), (716, 1923180), (723, 1904560), (760, 1811838), (798, 1725560), (840, 1639282), (895, 1538544), (912, 1509865), (964, 1428420), (1064, 1294170), (1074, 1282120), (1140, 1207892), (1205, 1142736), (1253, 1098960), (1330, 1035336), (1432, 961590), (1446, 952280), (1520, 905919), (1596, 862780), (1680, 819641), (1687, 816240), (1790, 769272), (1928, 714210), (1995, 690224), (2128, 647085), (2148, 641060), (2280, 603946), (2410, 571368), (2506, 549480), (2660, 517668), (2685, 512848), (2864, 480795), (2892, 476140), (3192, 431390), (3374, 408120), (3401, 404880), (3580, 384636), (3615, 380912), (3759, 366320), (3856, 357105), (3990, 345112), (4296, 320530), (4560, 301973), (4579, 300720), (4820, 285684), (5012, 274740), (5061, 272080), (5320, 258834), (5370, 256424), (5784, 238070), (6265, 219792), (6384, 215695), (6748, 204060), (6802, 202440), (7160, 192318), (7230, 190456), (7518, 183160), (7980, 172556), (8435, 163248), (8592, 160265), (9158, 150360), (9640, 142842), (10024, 137370), (10122, 136040), (10203, 134960), (10640, 129417), (10740, 128212), (11568, 119035), (12530, 109896), (13496, 102030), (13604, 101220), (13737, 100240), (14320, 96159), (14460, 95228), (15036, 91580), (15960, 86278), (16870, 81624), (17005, 80976), (18316, 75180), (18795, 73264), (19280, 71421), (20048, 68685), (20244, 68020), (20406, 67480), (21480, 64106), (22895, 60144), (23807, 57840), (25060, 54948), (25305, 54416), (26992, 51015), (27208, 50610), (27474, 50120), (28920, 47614), (30072, 45790), (31920, 43139), (32053, 42960), (33740, 40812), (34010, 40488), (36632, 37590)]