1139401728

素因数分解:

$2^{10}\times 3^5\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 264

約数和(自身を含む): 3606322720

約数和(自身を除く): 2466920992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 241, 243, 256, 288, 304, 324, 342, 384, 432, 456, 482, 486, 512, 513, 576, 608, 648, 684, 723, 768, 864, 912, 964, 972, 1024, 1026, 1152, 1216, 1296, 1368, 1446, 1536, 1539, 1728, 1824, 1928, 1944, 2052, 2169, 2304, 2432, 2592, 2736, 2892, 3072, 3078, 3456, 3648, 3856, 3888, 4104, 4338, 4579, 4608, 4617, 4864, 5184, 5472, 5784, 6156, 6507, 6912, 7296, 7712, 7776, 8208, 8676, 9158, 9216, 9234, 9728, 10368, 10944, 11568, 12312, 13014, 13737, 13824, 14592, 15424, 15552, 16416, 17352, 18316, 18468, 19456, 19521, 20736, 21888, 23136, 24624, 26028, 27474, 27648, 29184, 30848, 31104, 32832, 34704, 36632, 36936, 39042, 41211, 41472, 43776, 46272, 49248, 52056, 54948, 58368, 58563, 61696, 62208, 65664, 69408, 73264, 73872, 78084, 82422, 82944, 87552, 92544, 98496, 104112, 109896, 117126, 123392, 123633, 124416, 131328, 138816, 146528, 147744, 156168, 164844, 175104, 185088, 196992, 208224, 219792, 234252, 246784, 247266, 248832, 262656, 277632, 293056, 295488, 312336, 329688, 370176, 370899, 393984, 416448, 439584, 468504, 494532, 525312, 555264, 586112, 590976, 624672, 659376, 740352, 741798, 787968, 832896, 879168, 937008, 989064, 1110528, 1112697, 1172224, 1181952, 1249344, 1318752, 1483596, 1575936, 1665792, 1758336, 1874016, 1978128, 2221056, 2225394, 2344448, 2363904, 2498688, 2637504, 2967192, 3331584, 3516672, 3748032, 3956256, 4450788, 4688896, 4727808, 4997376, 5275008, 5934384, 6663168, 7033344, 7496064, 7912512, 8901576, 9994752, 10550016, 11868768, 14066688, 14992128, 15825024, 17803152, 19989504, 21100032, 23737536, 29984256, 31650048, 35606304, 42200064, 47475072, 59968512, 63300096, 71212608, 94950144, 126600192, 142425216, 189900288, 284850432, 379800576, 569700864, 1139401728]

約数ペア:

[(1, 1139401728), (2, 569700864), (3, 379800576), (4, 284850432), (6, 189900288), (8, 142425216), (9, 126600192), (12, 94950144), (16, 71212608), (18, 63300096), (19, 59968512), (24, 47475072), (27, 42200064), (32, 35606304), (36, 31650048), (38, 29984256), (48, 23737536), (54, 21100032), (57, 19989504), (64, 17803152), (72, 15825024), (76, 14992128), (81, 14066688), (96, 11868768), (108, 10550016), (114, 9994752), (128, 8901576), (144, 7912512), (152, 7496064), (162, 7033344), (171, 6663168), (192, 5934384), (216, 5275008), (228, 4997376), (241, 4727808), (243, 4688896), (256, 4450788), (288, 3956256), (304, 3748032), (324, 3516672), (342, 3331584), (384, 2967192), (432, 2637504), (456, 2498688), (482, 2363904), (486, 2344448), (512, 2225394), (513, 2221056), (576, 1978128), (608, 1874016), (648, 1758336), (684, 1665792), (723, 1575936), (768, 1483596), (864, 1318752), (912, 1249344), (964, 1181952), (972, 1172224), (1024, 1112697), (1026, 1110528), (1152, 989064), (1216, 937008), (1296, 879168), (1368, 832896), (1446, 787968), (1536, 741798), (1539, 740352), (1728, 659376), (1824, 624672), (1928, 590976), (1944, 586112), (2052, 555264), (2169, 525312), (2304, 494532), (2432, 468504), (2592, 439584), (2736, 416448), (2892, 393984), (3072, 370899), (3078, 370176), (3456, 329688), (3648, 312336), (3856, 295488), (3888, 293056), (4104, 277632), (4338, 262656), (4579, 248832), (4608, 247266), (4617, 246784), (4864, 234252), (5184, 219792), (5472, 208224), (5784, 196992), (6156, 185088), (6507, 175104), (6912, 164844), (7296, 156168), (7712, 147744), (7776, 146528), (8208, 138816), (8676, 131328), (9158, 124416), (9216, 123633), (9234, 123392), (9728, 117126), (10368, 109896), (10944, 104112), (11568, 98496), (12312, 92544), (13014, 87552), (13737, 82944), (13824, 82422), (14592, 78084), (15424, 73872), (15552, 73264), (16416, 69408), (17352, 65664), (18316, 62208), (18468, 61696), (19456, 58563), (19521, 58368), (20736, 54948), (21888, 52056), (23136, 49248), (24624, 46272), (26028, 43776), (27474, 41472), (27648, 41211), (29184, 39042), (30848, 36936), (31104, 36632), (32832, 34704)]