313535880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:713

約数の個数: 256

約数和(自身を含む): 1214208000

約数和(自身を除く): 900672120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 67, 70, 72, 84, 90, 105, 108, 120, 126, 134, 135, 140, 168, 180, 189, 201, 210, 216, 252, 268, 270, 280, 315, 335, 360, 378, 402, 420, 469, 504, 536, 540, 603, 619, 630, 670, 756, 804, 840, 938, 945, 1005, 1080, 1206, 1238, 1260, 1340, 1407, 1512, 1608, 1809, 1857, 1876, 1890, 2010, 2345, 2412, 2476, 2520, 2680, 2814, 3015, 3095, 3618, 3714, 3752, 3780, 4020, 4221, 4333, 4690, 4824, 4952, 5571, 5628, 6030, 6190, 7035, 7236, 7428, 7560, 8040, 8442, 8666, 9045, 9285, 9380, 11142, 11256, 12060, 12380, 12663, 12999, 14070, 14472, 14856, 16713, 16884, 17332, 18090, 18570, 18760, 21105, 21665, 22284, 24120, 24760, 25326, 25998, 27855, 28140, 33426, 33768, 34664, 36180, 37140, 38997, 41473, 42210, 43330, 44568, 50652, 51996, 55710, 56280, 63315, 64995, 66852, 72360, 74280, 77994, 82946, 83565, 84420, 86660, 101304, 103992, 111420, 116991, 124419, 126630, 129990, 133704, 155988, 165892, 167130, 168840, 173320, 194985, 207365, 222840, 233982, 248838, 253260, 259980, 290311, 311976, 331784, 334260, 373257, 389970, 414730, 467964, 497676, 506520, 519960, 580622, 584955, 622095, 668520, 746514, 779940, 829460, 870933, 935928, 995352, 1119771, 1161244, 1169910, 1244190, 1451555, 1493028, 1559880, 1658920, 1741866, 1866285, 2239542, 2322488, 2339820, 2488380, 2612799, 2903110, 2986056, 3483732, 3732570, 4354665, 4479084, 4679640, 4976760, 5225598, 5598855, 5806220, 6967464, 7465140, 7838397, 8709330, 8958168, 10451196, 11197710, 11612440, 13063995, 14930280, 15676794, 17418660, 20902392, 22395420, 26127990, 31353588, 34837320, 39191985, 44790840, 52255980, 62707176, 78383970, 104511960, 156767940, 313535880]

約数ペア:

[(1, 313535880), (2, 156767940), (3, 104511960), (4, 78383970), (5, 62707176), (6, 52255980), (7, 44790840), (8, 39191985), (9, 34837320), (10, 31353588), (12, 26127990), (14, 22395420), (15, 20902392), (18, 17418660), (20, 15676794), (21, 14930280), (24, 13063995), (27, 11612440), (28, 11197710), (30, 10451196), (35, 8958168), (36, 8709330), (40, 7838397), (42, 7465140), (45, 6967464), (54, 5806220), (56, 5598855), (60, 5225598), (63, 4976760), (67, 4679640), (70, 4479084), (72, 4354665), (84, 3732570), (90, 3483732), (105, 2986056), (108, 2903110), (120, 2612799), (126, 2488380), (134, 2339820), (135, 2322488), (140, 2239542), (168, 1866285), (180, 1741866), (189, 1658920), (201, 1559880), (210, 1493028), (216, 1451555), (252, 1244190), (268, 1169910), (270, 1161244), (280, 1119771), (315, 995352), (335, 935928), (360, 870933), (378, 829460), (402, 779940), (420, 746514), (469, 668520), (504, 622095), (536, 584955), (540, 580622), (603, 519960), (619, 506520), (630, 497676), (670, 467964), (756, 414730), (804, 389970), (840, 373257), (938, 334260), (945, 331784), (1005, 311976), (1080, 290311), (1206, 259980), (1238, 253260), (1260, 248838), (1340, 233982), (1407, 222840), (1512, 207365), (1608, 194985), (1809, 173320), (1857, 168840), (1876, 167130), (1890, 165892), (2010, 155988), (2345, 133704), (2412, 129990), (2476, 126630), (2520, 124419), (2680, 116991), (2814, 111420), (3015, 103992), (3095, 101304), (3618, 86660), (3714, 84420), (3752, 83565), (3780, 82946), (4020, 77994), (4221, 74280), (4333, 72360), (4690, 66852), (4824, 64995), (4952, 63315), (5571, 56280), (5628, 55710), (6030, 51996), (6190, 50652), (7035, 44568), (7236, 43330), (7428, 42210), (7560, 41473), (8040, 38997), (8442, 37140), (8666, 36180), (9045, 34664), (9285, 33768), (9380, 33426), (11142, 28140), (11256, 27855), (12060, 25998), (12380, 25326), (12663, 24760), (12999, 24120), (14070, 22284), (14472, 21665), (14856, 21105), (16713, 18760), (16884, 18570), (17332, 18090)]