4221685160

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{2543}}^1$

素因数の和:2597

約数の個数: 192

約数和(自身を含む): 12180672000

約数和(自身を除く): 7958986840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 121, 140, 154, 196, 220, 242, 245, 280, 308, 343, 385, 392, 440, 484, 490, 539, 605, 616, 686, 770, 847, 968, 980, 1078, 1210, 1372, 1540, 1694, 1715, 1960, 2156, 2420, 2543, 2695, 2744, 3080, 3388, 3430, 3773, 4235, 4312, 4840, 5086, 5390, 5929, 6776, 6860, 7546, 8470, 10172, 10780, 11858, 12715, 13720, 15092, 16940, 17801, 18865, 20344, 21560, 23716, 25430, 27973, 29645, 30184, 33880, 35602, 37730, 41503, 47432, 50860, 55946, 59290, 71204, 75460, 83006, 89005, 101720, 111892, 118580, 124607, 139865, 142408, 150920, 166012, 178010, 195811, 207515, 223784, 237160, 249214, 279730, 307703, 332024, 356020, 391622, 415030, 498428, 559460, 615406, 623035, 712040, 783244, 830060, 872249, 979055, 996856, 1118920, 1230812, 1246070, 1370677, 1538515, 1566488, 1660120, 1744498, 1958110, 2153921, 2461624, 2492140, 2741354, 3077030, 3488996, 3916220, 4307842, 4361245, 4984280, 5482708, 6154060, 6853385, 6977992, 7832440, 8615684, 8722490, 9594739, 10769605, 10965416, 12308120, 13706770, 15077447, 17231368, 17444980, 19189478, 21539210, 27413540, 30154894, 34889960, 38378956, 43078420, 47973695, 54827080, 60309788, 75387235, 76757912, 86156840, 95947390, 105542129, 120619576, 150774470, 191894780, 211084258, 301548940, 383789560, 422168516, 527710645, 603097880, 844337032, 1055421290, 2110842580, 4221685160]

約数ペア:

[(1, 4221685160), (2, 2110842580), (4, 1055421290), (5, 844337032), (7, 603097880), (8, 527710645), (10, 422168516), (11, 383789560), (14, 301548940), (20, 211084258), (22, 191894780), (28, 150774470), (35, 120619576), (40, 105542129), (44, 95947390), (49, 86156840), (55, 76757912), (56, 75387235), (70, 60309788), (77, 54827080), (88, 47973695), (98, 43078420), (110, 38378956), (121, 34889960), (140, 30154894), (154, 27413540), (196, 21539210), (220, 19189478), (242, 17444980), (245, 17231368), (280, 15077447), (308, 13706770), (343, 12308120), (385, 10965416), (392, 10769605), (440, 9594739), (484, 8722490), (490, 8615684), (539, 7832440), (605, 6977992), (616, 6853385), (686, 6154060), (770, 5482708), (847, 4984280), (968, 4361245), (980, 4307842), (1078, 3916220), (1210, 3488996), (1372, 3077030), (1540, 2741354), (1694, 2492140), (1715, 2461624), (1960, 2153921), (2156, 1958110), (2420, 1744498), (2543, 1660120), (2695, 1566488), (2744, 1538515), (3080, 1370677), (3388, 1246070), (3430, 1230812), (3773, 1118920), (4235, 996856), (4312, 979055), (4840, 872249), (5086, 830060), (5390, 783244), (5929, 712040), (6776, 623035), (6860, 615406), (7546, 559460), (8470, 498428), (10172, 415030), (10780, 391622), (11858, 356020), (12715, 332024), (13720, 307703), (15092, 279730), (16940, 249214), (17801, 237160), (18865, 223784), (20344, 207515), (21560, 195811), (23716, 178010), (25430, 166012), (27973, 150920), (29645, 142408), (30184, 139865), (33880, 124607), (35602, 118580), (37730, 111892), (41503, 101720), (47432, 89005), (50860, 83006), (55946, 75460), (59290, 71204)]