1458206820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^2$

素因数の和:260

約数の個数: 288

約数和(自身を含む): 5366511360

約数和(自身を除く): 3908304540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 82, 84, 90, 97, 105, 108, 123, 126, 135, 140, 164, 180, 189, 194, 205, 210, 246, 252, 270, 287, 291, 315, 369, 378, 388, 410, 420, 485, 492, 540, 574, 582, 615, 630, 679, 738, 756, 820, 861, 873, 945, 970, 1107, 1148, 1164, 1230, 1260, 1358, 1435, 1455, 1476, 1722, 1746, 1845, 1890, 1940, 2037, 2214, 2460, 2583, 2619, 2716, 2870, 2910, 3395, 3444, 3492, 3690, 3780, 3977, 4074, 4305, 4365, 4428, 5166, 5238, 5535, 5740, 5820, 6111, 6790, 7380, 7749, 7954, 8148, 8610, 8730, 9409, 10185, 10332, 10476, 11070, 11931, 12222, 12915, 13095, 13580, 15498, 15908, 17220, 17460, 18333, 18818, 19885, 20370, 22140, 23862, 24444, 25830, 26190, 27839, 28227, 30555, 30996, 35793, 36666, 37636, 38745, 39770, 40740, 47045, 47724, 51660, 52380, 55678, 56454, 59655, 61110, 65863, 71586, 73332, 77490, 79540, 83517, 84681, 91665, 94090, 107379, 111356, 112908, 119310, 122220, 131726, 139195, 141135, 143172, 154980, 167034, 169362, 178965, 183330, 188180, 197589, 214758, 238620, 250551, 254043, 263452, 278390, 282270, 329315, 334068, 338724, 357930, 366660, 385769, 395178, 417585, 423405, 429516, 501102, 508086, 536895, 556780, 564540, 592767, 658630, 715860, 751653, 771538, 790356, 835170, 846810, 987945, 1002204, 1016172, 1073790, 1157307, 1185534, 1252755, 1270215, 1317260, 1503306, 1543076, 1670340, 1693620, 1778301, 1928845, 1975890, 2147580, 2314614, 2371068, 2505510, 2540430, 2700383, 2963835, 3006612, 3471921, 3556602, 3758265, 3857690, 3951780, 4629228, 5011020, 5080860, 5400766, 5786535, 5927670, 6943842, 7113204, 7516530, 7715380, 8101149, 8891505, 10415763, 10801532, 11573070, 11855340, 13501915, 13887684, 15033060, 16202298, 17359605, 17783010, 20831526, 23146140, 24303447, 27003830, 32404596, 34719210, 35566020, 40505745, 41663052, 48606894, 52078815, 54007660, 69438420, 72910341, 81011490, 97213788, 104157630, 121517235, 145820682, 162022980, 208315260, 243034470, 291641364, 364551705, 486068940, 729103410, 1458206820]

約数ペア:

[(1, 1458206820), (2, 729103410), (3, 486068940), (4, 364551705), (5, 291641364), (6, 243034470), (7, 208315260), (9, 162022980), (10, 145820682), (12, 121517235), (14, 104157630), (15, 97213788), (18, 81011490), (20, 72910341), (21, 69438420), (27, 54007660), (28, 52078815), (30, 48606894), (35, 41663052), (36, 40505745), (41, 35566020), (42, 34719210), (45, 32404596), (54, 27003830), (60, 24303447), (63, 23146140), (70, 20831526), (82, 17783010), (84, 17359605), (90, 16202298), (97, 15033060), (105, 13887684), (108, 13501915), (123, 11855340), (126, 11573070), (135, 10801532), (140, 10415763), (164, 8891505), (180, 8101149), (189, 7715380), (194, 7516530), (205, 7113204), (210, 6943842), (246, 5927670), (252, 5786535), (270, 5400766), (287, 5080860), (291, 5011020), (315, 4629228), (369, 3951780), (378, 3857690), (388, 3758265), (410, 3556602), (420, 3471921), (485, 3006612), (492, 2963835), (540, 2700383), (574, 2540430), (582, 2505510), (615, 2371068), (630, 2314614), (679, 2147580), (738, 1975890), (756, 1928845), (820, 1778301), (861, 1693620), (873, 1670340), (945, 1543076), (970, 1503306), (1107, 1317260), (1148, 1270215), (1164, 1252755), (1230, 1185534), (1260, 1157307), (1358, 1073790), (1435, 1016172), (1455, 1002204), (1476, 987945), (1722, 846810), (1746, 835170), (1845, 790356), (1890, 771538), (1940, 751653), (2037, 715860), (2214, 658630), (2460, 592767), (2583, 564540), (2619, 556780), (2716, 536895), (2870, 508086), (2910, 501102), (3395, 429516), (3444, 423405), (3492, 417585), (3690, 395178), (3780, 385769), (3977, 366660), (4074, 357930), (4305, 338724), (4365, 334068), (4428, 329315), (5166, 282270), (5238, 278390), (5535, 263452), (5740, 254043), (5820, 250551), (6111, 238620), (6790, 214758), (7380, 197589), (7749, 188180), (7954, 183330), (8148, 178965), (8610, 169362), (8730, 167034), (9409, 154980), (10185, 143172), (10332, 141135), (10476, 139195), (11070, 131726), (11931, 122220), (12222, 119310), (12915, 112908), (13095, 111356), (13580, 107379), (15498, 94090), (15908, 91665), (17220, 84681), (17460, 83517), (18333, 79540), (18818, 77490), (19885, 73332), (20370, 71586), (22140, 65863), (23862, 61110), (24444, 59655), (25830, 56454), (26190, 55678), (27839, 52380), (28227, 51660), (30555, 47724), (30996, 47045), (35793, 40740), (36666, 39770), (37636, 38745)]