506533720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 256

約数和(自身を含む): 1511654400

約数和(自身を除く): 1005120680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 53, 55, 56, 58, 70, 77, 88, 106, 107, 110, 116, 140, 145, 154, 203, 212, 214, 220, 232, 265, 280, 290, 308, 319, 371, 385, 406, 424, 428, 440, 530, 535, 580, 583, 616, 638, 742, 749, 770, 812, 856, 1015, 1060, 1070, 1160, 1166, 1177, 1276, 1484, 1498, 1537, 1540, 1595, 1624, 1855, 2030, 2120, 2140, 2233, 2332, 2354, 2552, 2915, 2968, 2996, 3074, 3080, 3103, 3190, 3710, 3745, 4060, 4081, 4280, 4466, 4664, 4708, 5671, 5830, 5885, 5992, 6148, 6206, 6380, 7420, 7490, 7685, 8120, 8162, 8239, 8932, 9416, 10759, 11165, 11342, 11660, 11770, 12296, 12412, 12760, 14840, 14980, 15370, 15515, 16324, 16478, 16907, 17864, 20405, 21518, 21721, 22330, 22684, 23320, 23540, 24824, 28355, 29960, 30740, 31030, 32648, 32956, 33814, 34133, 39697, 40810, 41195, 43036, 43442, 44660, 45368, 47080, 53795, 56710, 61480, 62060, 62381, 65912, 67628, 68266, 79394, 81620, 82390, 84535, 86072, 86884, 89320, 107590, 108605, 113420, 118349, 124120, 124762, 135256, 136532, 158788, 163240, 164459, 164780, 169070, 170665, 173768, 198485, 215180, 217210, 226840, 236698, 238931, 249524, 273064, 311905, 317576, 328918, 329560, 338140, 341330, 396970, 430360, 434420, 436667, 473396, 477862, 499048, 591745, 623810, 657836, 676280, 682660, 793940, 822295, 868840, 873334, 946792, 955724, 1151213, 1183490, 1194655, 1247620, 1315672, 1365320, 1587880, 1644590, 1746668, 1809049, 1911448, 2183335, 2302426, 2366980, 2389310, 2495240, 3289180, 3493336, 3618098, 4366670, 4604852, 4733960, 4778620, 5756065, 6578360, 7236196, 8733340, 9045245, 9209704, 9557240, 11512130, 12663343, 14472392, 17466680, 18090490, 23024260, 25326686, 36180980, 46048520, 50653372, 63316715, 72361960, 101306744, 126633430, 253266860, 506533720]

約数ペア:

[(1, 506533720), (2, 253266860), (4, 126633430), (5, 101306744), (7, 72361960), (8, 63316715), (10, 50653372), (11, 46048520), (14, 36180980), (20, 25326686), (22, 23024260), (28, 18090490), (29, 17466680), (35, 14472392), (40, 12663343), (44, 11512130), (53, 9557240), (55, 9209704), (56, 9045245), (58, 8733340), (70, 7236196), (77, 6578360), (88, 5756065), (106, 4778620), (107, 4733960), (110, 4604852), (116, 4366670), (140, 3618098), (145, 3493336), (154, 3289180), (203, 2495240), (212, 2389310), (214, 2366980), (220, 2302426), (232, 2183335), (265, 1911448), (280, 1809049), (290, 1746668), (308, 1644590), (319, 1587880), (371, 1365320), (385, 1315672), (406, 1247620), (424, 1194655), (428, 1183490), (440, 1151213), (530, 955724), (535, 946792), (580, 873334), (583, 868840), (616, 822295), (638, 793940), (742, 682660), (749, 676280), (770, 657836), (812, 623810), (856, 591745), (1015, 499048), (1060, 477862), (1070, 473396), (1160, 436667), (1166, 434420), (1177, 430360), (1276, 396970), (1484, 341330), (1498, 338140), (1537, 329560), (1540, 328918), (1595, 317576), (1624, 311905), (1855, 273064), (2030, 249524), (2120, 238931), (2140, 236698), (2233, 226840), (2332, 217210), (2354, 215180), (2552, 198485), (2915, 173768), (2968, 170665), (2996, 169070), (3074, 164780), (3080, 164459), (3103, 163240), (3190, 158788), (3710, 136532), (3745, 135256), (4060, 124762), (4081, 124120), (4280, 118349), (4466, 113420), (4664, 108605), (4708, 107590), (5671, 89320), (5830, 86884), (5885, 86072), (5992, 84535), (6148, 82390), (6206, 81620), (6380, 79394), (7420, 68266), (7490, 67628), (7685, 65912), (8120, 62381), (8162, 62060), (8239, 61480), (8932, 56710), (9416, 53795), (10759, 47080), (11165, 45368), (11342, 44660), (11660, 43442), (11770, 43036), (12296, 41195), (12412, 40810), (12760, 39697), (14840, 34133), (14980, 33814), (15370, 32956), (15515, 32648), (16324, 31030), (16478, 30740), (16907, 29960), (17864, 28355), (20405, 24824), (21518, 23540), (21721, 23320), (22330, 22684)]