7488420072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:424

約数の個数: 256

約数和(自身を含む): 22715320320

約数和(自身を除く): 15226900248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 43, 56, 82, 84, 86, 123, 129, 131, 164, 168, 172, 193, 246, 258, 262, 287, 301, 328, 344, 386, 393, 492, 516, 524, 574, 579, 602, 772, 786, 861, 903, 917, 984, 1032, 1048, 1148, 1158, 1204, 1351, 1544, 1572, 1722, 1763, 1806, 1834, 2296, 2316, 2408, 2702, 2751, 3144, 3444, 3526, 3612, 3668, 4053, 4632, 5289, 5371, 5404, 5502, 5633, 6888, 7052, 7224, 7336, 7913, 8106, 8299, 10578, 10742, 10808, 11004, 11266, 12341, 14104, 15826, 16113, 16212, 16598, 16899, 21156, 21484, 22008, 22532, 23739, 24682, 24897, 25283, 31652, 32226, 32424, 33196, 33798, 37023, 37597, 39431, 42312, 42968, 45064, 47478, 49364, 49794, 50566, 55391, 58093, 63304, 64452, 66392, 67596, 74046, 75194, 75849, 78862, 94956, 98728, 99588, 101132, 110782, 112791, 116186, 118293, 128904, 135192, 148092, 150388, 151698, 157724, 166173, 174279, 176981, 189912, 199176, 202264, 221564, 225582, 230953, 232372, 236586, 296184, 300776, 303396, 315448, 332346, 340259, 348558, 353962, 443128, 451164, 461906, 464744, 473172, 530943, 606792, 664692, 680518, 692859, 697116, 707924, 902328, 923812, 946344, 1020777, 1036603, 1061886, 1087169, 1329384, 1361036, 1385718, 1394232, 1415848, 1616671, 1847624, 2041554, 2073206, 2123772, 2174338, 2381813, 2722072, 2771436, 3109809, 3233342, 3261507, 4083108, 4146412, 4247544, 4348676, 4763626, 4850013, 5542872, 6219618, 6466684, 6523014, 7145439, 7256221, 7610183, 8166216, 8292824, 8697352, 9527252, 9700026, 12439236, 12933368, 13046028, 14290878, 14512442, 15220366, 19054504, 19400052, 21768663, 22830549, 24878472, 26092056, 28581756, 29024884, 30440732, 38800104, 43537326, 44573929, 45661098, 57163512, 58049768, 60881464, 87074652, 89147858, 91322196, 133721787, 174149304, 178295716, 182644392, 267443574, 312017503, 356591432, 534887148, 624035006, 936052509, 1069774296, 1248070012, 1872105018, 2496140024, 3744210036, 7488420072]

約数ペア:

[(1, 7488420072), (2, 3744210036), (3, 2496140024), (4, 1872105018), (6, 1248070012), (7, 1069774296), (8, 936052509), (12, 624035006), (14, 534887148), (21, 356591432), (24, 312017503), (28, 267443574), (41, 182644392), (42, 178295716), (43, 174149304), (56, 133721787), (82, 91322196), (84, 89147858), (86, 87074652), (123, 60881464), (129, 58049768), (131, 57163512), (164, 45661098), (168, 44573929), (172, 43537326), (193, 38800104), (246, 30440732), (258, 29024884), (262, 28581756), (287, 26092056), (301, 24878472), (328, 22830549), (344, 21768663), (386, 19400052), (393, 19054504), (492, 15220366), (516, 14512442), (524, 14290878), (574, 13046028), (579, 12933368), (602, 12439236), (772, 9700026), (786, 9527252), (861, 8697352), (903, 8292824), (917, 8166216), (984, 7610183), (1032, 7256221), (1048, 7145439), (1148, 6523014), (1158, 6466684), (1204, 6219618), (1351, 5542872), (1544, 4850013), (1572, 4763626), (1722, 4348676), (1763, 4247544), (1806, 4146412), (1834, 4083108), (2296, 3261507), (2316, 3233342), (2408, 3109809), (2702, 2771436), (2751, 2722072), (3144, 2381813), (3444, 2174338), (3526, 2123772), (3612, 2073206), (3668, 2041554), (4053, 1847624), (4632, 1616671), (5289, 1415848), (5371, 1394232), (5404, 1385718), (5502, 1361036), (5633, 1329384), (6888, 1087169), (7052, 1061886), (7224, 1036603), (7336, 1020777), (7913, 946344), (8106, 923812), (8299, 902328), (10578, 707924), (10742, 697116), (10808, 692859), (11004, 680518), (11266, 664692), (12341, 606792), (14104, 530943), (15826, 473172), (16113, 464744), (16212, 461906), (16598, 451164), (16899, 443128), (21156, 353962), (21484, 348558), (22008, 340259), (22532, 332346), (23739, 315448), (24682, 303396), (24897, 300776), (25283, 296184), (31652, 236586), (32226, 232372), (32424, 230953), (33196, 225582), (33798, 221564), (37023, 202264), (37597, 199176), (39431, 189912), (42312, 176981), (42968, 174279), (45064, 166173), (47478, 157724), (49364, 151698), (49794, 150388), (50566, 148092), (55391, 135192), (58093, 128904), (63304, 118293), (64452, 116186), (66392, 112791), (67596, 110782), (74046, 101132), (75194, 99588), (75849, 98728), (78862, 94956)]