1805241480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:181

約数の個数: 512

約数和(自身を含む): 6897623040

約数和(自身を除く): 5092381560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 41, 42, 43, 46, 53, 56, 60, 69, 70, 82, 84, 86, 92, 105, 106, 115, 120, 123, 129, 138, 140, 159, 161, 164, 168, 172, 184, 205, 210, 212, 215, 230, 246, 258, 265, 276, 280, 287, 301, 318, 322, 328, 344, 345, 371, 410, 420, 424, 430, 460, 483, 492, 516, 530, 552, 574, 602, 615, 636, 644, 645, 690, 742, 795, 805, 820, 840, 860, 861, 903, 920, 943, 966, 984, 989, 1032, 1060, 1113, 1148, 1204, 1219, 1230, 1272, 1288, 1290, 1380, 1435, 1484, 1505, 1590, 1610, 1640, 1720, 1722, 1763, 1806, 1855, 1886, 1932, 1978, 2120, 2173, 2226, 2279, 2296, 2408, 2415, 2438, 2460, 2580, 2760, 2829, 2870, 2967, 2968, 3010, 3180, 3220, 3444, 3526, 3612, 3657, 3710, 3772, 3864, 3956, 4305, 4346, 4452, 4515, 4558, 4715, 4830, 4876, 4920, 4945, 5160, 5289, 5565, 5658, 5740, 5934, 6020, 6095, 6360, 6440, 6519, 6601, 6837, 6888, 6923, 7052, 7224, 7314, 7420, 7544, 7912, 8533, 8610, 8692, 8815, 8904, 9030, 9116, 9430, 9660, 9752, 9890, 10578, 10865, 11130, 11316, 11395, 11480, 11868, 12040, 12190, 12341, 13038, 13202, 13674, 13846, 14104, 14145, 14628, 14835, 14840, 15211, 15953, 17066, 17220, 17384, 17630, 18060, 18232, 18285, 18860, 19320, 19780, 19803, 20769, 21156, 21730, 22260, 22632, 22790, 23736, 24380, 24682, 25599, 26076, 26404, 26445, 27348, 27692, 28290, 29256, 29670, 30422, 31906, 32595, 33005, 34132, 34185, 34440, 34615, 35260, 36120, 36570, 37023, 37720, 39560, 39606, 40549, 41538, 42312, 42665, 43460, 44520, 45580, 45633, 47859, 48760, 49364, 49979, 51198, 52152, 52417, 52808, 52890, 54696, 55384, 56580, 59340, 60844, 61705, 63812, 65190, 66010, 68264, 68370, 69230, 70520, 73140, 74046, 76055, 79212, 79765, 81098, 83076, 85330, 86920, 91160, 91266, 93439, 95718, 98728, 99015, 99958, 102396, 103845, 104834, 105780, 113160, 118680, 121647, 121688, 123410, 127624, 127995, 130380, 132020, 136740, 138460, 146280, 148092, 149937, 152110, 157251, 158424, 159530, 162196, 166152, 170660, 182532, 185115, 186878, 191436, 198030, 199916, 202745, 204792, 207690, 209668, 211560, 228165, 239295, 243294, 246820, 249895, 255990, 260760, 262085, 264040, 273480, 276920, 280317, 283843, 296184, 299874, 304220, 314502, 319060, 324392, 341320, 349853, 365064, 366919, 370230, 373756, 382872, 396060, 399832, 405490, 415380, 419336, 456330, 467195, 478590, 486588, 493640, 499790, 511980, 524170, 560634, 567686, 599748, 608235, 608440, 629004, 638120, 654073, 699706, 733838, 740460, 747512, 749685, 786255, 792120, 810980, 830760, 851529, 912660, 934390, 957180, 973176, 999580, 1023960, 1048340, 1049559, 1100757, 1121268, 1135372, 1199496, 1216470, 1258008, 1308146, 1399412, 1401585, 1419215, 1467676, 1480920, 1499370, 1572510, 1621960, 1703058, 1749265, 1825320, 1834595, 1868780, 1914360, 1962219, 1999160, 2096680, 2099118, 2149097, 2201514, 2242536, 2270744, 2432940, 2616292, 2798824, 2803170, 2838430, 2935352, 2998740, 3145020, 3270365, 3406116, 3498530, 3669190, 3737560, 3924438, 4198236, 4257645, 4298194, 4403028, 4865880, 5232584, 5247795, 5503785, 5606340, 5676860, 5997480, 6290040, 6447291, 6540730, 6812232, 6997060, 7338380, 7848876, 8396472, 8515290, 8596388, 8806056, 9811095, 10495590, 10745485, 11007570, 11212680, 11353720, 12894582, 13081460, 13994120, 14676760, 15043679, 15697752, 17030580, 17192776, 19622190, 20991180, 21490970, 22015140, 25789164, 26162920, 30087358, 32236455, 34061160, 39244380, 41982360, 42981940, 44030280, 45131037, 51578328, 60174716, 64472910, 75218395, 78488760, 85963880, 90262074, 120349432, 128945820, 150436790, 180524148, 225655185, 257891640, 300873580, 361048296, 451310370, 601747160, 902620740, 1805241480]

約数ペア:

[(1, 1805241480), (2, 902620740), (3, 601747160), (4, 451310370), (5, 361048296), (6, 300873580), (7, 257891640), (8, 225655185), (10, 180524148), (12, 150436790), (14, 128945820), (15, 120349432), (20, 90262074), (21, 85963880), (23, 78488760), (24, 75218395), (28, 64472910), (30, 60174716), (35, 51578328), (40, 45131037), (41, 44030280), (42, 42981940), (43, 41982360), (46, 39244380), (53, 34061160), (56, 32236455), (60, 30087358), (69, 26162920), (70, 25789164), (82, 22015140), (84, 21490970), (86, 20991180), (92, 19622190), (105, 17192776), (106, 17030580), (115, 15697752), (120, 15043679), (123, 14676760), (129, 13994120), (138, 13081460), (140, 12894582), (159, 11353720), (161, 11212680), (164, 11007570), (168, 10745485), (172, 10495590), (184, 9811095), (205, 8806056), (210, 8596388), (212, 8515290), (215, 8396472), (230, 7848876), (246, 7338380), (258, 6997060), (265, 6812232), (276, 6540730), (280, 6447291), (287, 6290040), (301, 5997480), (318, 5676860), (322, 5606340), (328, 5503785), (344, 5247795), (345, 5232584), (371, 4865880), (410, 4403028), (420, 4298194), (424, 4257645), (430, 4198236), (460, 3924438), (483, 3737560), (492, 3669190), (516, 3498530), (530, 3406116), (552, 3270365), (574, 3145020), (602, 2998740), (615, 2935352), (636, 2838430), (644, 2803170), (645, 2798824), (690, 2616292), (742, 2432940), (795, 2270744), (805, 2242536), (820, 2201514), (840, 2149097), (860, 2099118), (861, 2096680), (903, 1999160), (920, 1962219), (943, 1914360), (966, 1868780), (984, 1834595), (989, 1825320), (1032, 1749265), (1060, 1703058), (1113, 1621960), (1148, 1572510), (1204, 1499370), (1219, 1480920), (1230, 1467676), (1272, 1419215), (1288, 1401585), (1290, 1399412), (1380, 1308146), (1435, 1258008), (1484, 1216470), (1505, 1199496), (1590, 1135372), (1610, 1121268), (1640, 1100757), (1720, 1049559), (1722, 1048340), (1763, 1023960), (1806, 999580), (1855, 973176), (1886, 957180), (1932, 934390), (1978, 912660), (2120, 851529), (2173, 830760), (2226, 810980), (2279, 792120), (2296, 786255), (2408, 749685), (2415, 747512), (2438, 740460), (2460, 733838), (2580, 699706), (2760, 654073), (2829, 638120), (2870, 629004), (2967, 608440), (2968, 608235), (3010, 599748), (3180, 567686), (3220, 560634), (3444, 524170), (3526, 511980), (3612, 499790), (3657, 493640), (3710, 486588), (3772, 478590), (3864, 467195), (3956, 456330), (4305, 419336), (4346, 415380), (4452, 405490), (4515, 399832), (4558, 396060), (4715, 382872), (4830, 373756), (4876, 370230), (4920, 366919), (4945, 365064), (5160, 349853), (5289, 341320), (5565, 324392), (5658, 319060), (5740, 314502), (5934, 304220), (6020, 299874), (6095, 296184), (6360, 283843), (6440, 280317), (6519, 276920), (6601, 273480), (6837, 264040), (6888, 262085), (6923, 260760), (7052, 255990), (7224, 249895), (7314, 246820), (7420, 243294), (7544, 239295), (7912, 228165), (8533, 211560), (8610, 209668), (8692, 207690), (8815, 204792), (8904, 202745), (9030, 199916), (9116, 198030), (9430, 191436), (9660, 186878), (9752, 185115), (9890, 182532), (10578, 170660), (10865, 166152), (11130, 162196), (11316, 159530), (11395, 158424), (11480, 157251), (11868, 152110), (12040, 149937), (12190, 148092), (12341, 146280), (13038, 138460), (13202, 136740), (13674, 132020), (13846, 130380), (14104, 127995), (14145, 127624), (14628, 123410), (14835, 121688), (14840, 121647), (15211, 118680), (15953, 113160), (17066, 105780), (17220, 104834), (17384, 103845), (17630, 102396), (18060, 99958), (18232, 99015), (18285, 98728), (18860, 95718), (19320, 93439), (19780, 91266), (19803, 91160), (20769, 86920), (21156, 85330), (21730, 83076), (22260, 81098), (22632, 79765), (22790, 79212), (23736, 76055), (24380, 74046), (24682, 73140), (25599, 70520), (26076, 69230), (26404, 68370), (26445, 68264), (27348, 66010), (27692, 65190), (28290, 63812), (29256, 61705), (29670, 60844), (30422, 59340), (31906, 56580), (32595, 55384), (33005, 54696), (34132, 52890), (34185, 52808), (34440, 52417), (34615, 52152), (35260, 51198), (36120, 49979), (36570, 49364), (37023, 48760), (37720, 47859), (39560, 45633), (39606, 45580), (40549, 44520), (41538, 43460), (42312, 42665)]