18523673760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{12071}}^1$

素因数の和:12251

約数の個数: 192

約数和(自身を含む): 61329623040

約数和(自身を除く): 42805949280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 139, 160, 184, 230, 240, 276, 278, 345, 368, 417, 460, 480, 552, 556, 690, 695, 736, 834, 920, 1104, 1112, 1380, 1390, 1668, 1840, 2085, 2208, 2224, 2760, 2780, 3197, 3336, 3680, 4170, 4448, 5520, 5560, 6394, 6672, 8340, 9591, 11040, 11120, 12071, 12788, 13344, 15985, 16680, 19182, 22240, 24142, 25576, 31970, 33360, 36213, 38364, 47955, 48284, 51152, 60355, 63940, 66720, 72426, 76728, 95910, 96568, 102304, 120710, 127880, 144852, 153456, 181065, 191820, 193136, 241420, 255760, 277633, 289704, 306912, 362130, 383640, 386272, 482840, 511520, 555266, 579408, 724260, 767280, 832899, 965680, 1110532, 1158816, 1388165, 1448520, 1534560, 1665798, 1677869, 1931360, 2221064, 2776330, 2897040, 3331596, 3355738, 4164495, 4442128, 5033607, 5552660, 5794080, 6663192, 6711476, 8328990, 8389345, 8884256, 10067214, 11105320, 13326384, 13422952, 16657980, 16778690, 20134428, 22210640, 25168035, 26652768, 26845904, 33315960, 33557380, 38590987, 40268856, 44421280, 50336070, 53691808, 66631920, 67114760, 77181974, 80537712, 100672140, 115772961, 133263840, 134229520, 154363948, 161075424, 192954935, 201344280, 231545922, 268459040, 308727896, 385909870, 402688560, 463091844, 578864805, 617455792, 771819740, 805377120, 926183688, 1157729610, 1234911584, 1543639480, 1852367376, 2315459220, 3087278960, 3704734752, 4630918440, 6174557920, 9261836880, 18523673760]

約数ペア:

[(1, 18523673760), (2, 9261836880), (3, 6174557920), (4, 4630918440), (5, 3704734752), (6, 3087278960), (8, 2315459220), (10, 1852367376), (12, 1543639480), (15, 1234911584), (16, 1157729610), (20, 926183688), (23, 805377120), (24, 771819740), (30, 617455792), (32, 578864805), (40, 463091844), (46, 402688560), (48, 385909870), (60, 308727896), (69, 268459040), (80, 231545922), (92, 201344280), (96, 192954935), (115, 161075424), (120, 154363948), (138, 134229520), (139, 133263840), (160, 115772961), (184, 100672140), (230, 80537712), (240, 77181974), (276, 67114760), (278, 66631920), (345, 53691808), (368, 50336070), (417, 44421280), (460, 40268856), (480, 38590987), (552, 33557380), (556, 33315960), (690, 26845904), (695, 26652768), (736, 25168035), (834, 22210640), (920, 20134428), (1104, 16778690), (1112, 16657980), (1380, 13422952), (1390, 13326384), (1668, 11105320), (1840, 10067214), (2085, 8884256), (2208, 8389345), (2224, 8328990), (2760, 6711476), (2780, 6663192), (3197, 5794080), (3336, 5552660), (3680, 5033607), (4170, 4442128), (4448, 4164495), (5520, 3355738), (5560, 3331596), (6394, 2897040), (6672, 2776330), (8340, 2221064), (9591, 1931360), (11040, 1677869), (11120, 1665798), (12071, 1534560), (12788, 1448520), (13344, 1388165), (15985, 1158816), (16680, 1110532), (19182, 965680), (22240, 832899), (24142, 767280), (25576, 724260), (31970, 579408), (33360, 555266), (36213, 511520), (38364, 482840), (47955, 386272), (48284, 383640), (51152, 362130), (60355, 306912), (63940, 289704), (66720, 277633), (72426, 255760), (76728, 241420), (95910, 193136), (96568, 191820), (102304, 181065), (120710, 153456), (127880, 144852)]