2576689920

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{10651}}^1$

素因数の和:10688

約数の個数: 288

約数和(自身を含む): 10450890240

約数和(自身を除く): 7874200320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 10651, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 21302, 24192, 26880, 30240, 31953, 34560, 40320, 42604, 48384, 53255, 60480, 63906, 74557, 80640, 85208, 95859, 106510, 120960, 127812, 149114, 159765, 170416, 191718, 213020, 223671, 241920, 255624, 287577, 298228, 319530, 340832, 372785, 383436, 426040, 447342, 479295, 511248, 575154, 596456, 639060, 671013, 681664, 745570, 766872, 852080, 894684, 958590, 1022496, 1118355, 1150308, 1192912, 1278120, 1342026, 1363328, 1437885, 1491140, 1533744, 1704160, 1789368, 1917180, 2013039, 2044992, 2236710, 2300616, 2385824, 2556240, 2684052, 2726656, 2875770, 2982280, 3067488, 3355065, 3408320, 3578736, 3834360, 4026078, 4089984, 4473420, 4601232, 4771648, 5112480, 5368104, 5751540, 5964560, 6134976, 6710130, 6816640, 7157472, 7668720, 8052156, 8179968, 8946840, 9202464, 9543296, 10065195, 10224960, 10736208, 11503080, 11929120, 12269952, 13420260, 13633280, 14314944, 15337440, 16104312, 17893680, 18404928, 19086592, 20130390, 20449920, 21472416, 23006160, 23858240, 24539904, 26840520, 28629888, 30674880, 32208624, 35787360, 36809856, 40260780, 40899840, 42944832, 46012320, 47716480, 53681040, 57259776, 61349760, 64417248, 71574720, 73619712, 80521560, 85889664, 92024640, 95432960, 107362080, 122699520, 128834496, 143149440, 161043120, 171779328, 184049280, 214724160, 257668992, 286298880, 322086240, 368098560, 429448320, 515337984, 644172480, 858896640, 1288344960, 2576689920]

約数ペア:

[(1, 2576689920), (2, 1288344960), (3, 858896640), (4, 644172480), (5, 515337984), (6, 429448320), (7, 368098560), (8, 322086240), (9, 286298880), (10, 257668992), (12, 214724160), (14, 184049280), (15, 171779328), (16, 161043120), (18, 143149440), (20, 128834496), (21, 122699520), (24, 107362080), (27, 95432960), (28, 92024640), (30, 85889664), (32, 80521560), (35, 73619712), (36, 71574720), (40, 64417248), (42, 61349760), (45, 57259776), (48, 53681040), (54, 47716480), (56, 46012320), (60, 42944832), (63, 40899840), (64, 40260780), (70, 36809856), (72, 35787360), (80, 32208624), (84, 30674880), (90, 28629888), (96, 26840520), (105, 24539904), (108, 23858240), (112, 23006160), (120, 21472416), (126, 20449920), (128, 20130390), (135, 19086592), (140, 18404928), (144, 17893680), (160, 16104312), (168, 15337440), (180, 14314944), (189, 13633280), (192, 13420260), (210, 12269952), (216, 11929120), (224, 11503080), (240, 10736208), (252, 10224960), (256, 10065195), (270, 9543296), (280, 9202464), (288, 8946840), (315, 8179968), (320, 8052156), (336, 7668720), (360, 7157472), (378, 6816640), (384, 6710130), (420, 6134976), (432, 5964560), (448, 5751540), (480, 5368104), (504, 5112480), (540, 4771648), (560, 4601232), (576, 4473420), (630, 4089984), (640, 4026078), (672, 3834360), (720, 3578736), (756, 3408320), (768, 3355065), (840, 3067488), (864, 2982280), (896, 2875770), (945, 2726656), (960, 2684052), (1008, 2556240), (1080, 2385824), (1120, 2300616), (1152, 2236710), (1260, 2044992), (1280, 2013039), (1344, 1917180), (1440, 1789368), (1512, 1704160), (1680, 1533744), (1728, 1491140), (1792, 1437885), (1890, 1363328), (1920, 1342026), (2016, 1278120), (2160, 1192912), (2240, 1150308), (2304, 1118355), (2520, 1022496), (2688, 958590), (2880, 894684), (3024, 852080), (3360, 766872), (3456, 745570), (3780, 681664), (3840, 671013), (4032, 639060), (4320, 596456), (4480, 575154), (5040, 511248), (5376, 479295), (5760, 447342), (6048, 426040), (6720, 383436), (6912, 372785), (7560, 340832), (8064, 319530), (8640, 298228), (8960, 287577), (10080, 255624), (10651, 241920), (11520, 223671), (12096, 213020), (13440, 191718), (15120, 170416), (16128, 159765), (17280, 149114), (20160, 127812), (21302, 120960), (24192, 106510), (26880, 95859), (30240, 85208), (31953, 80640), (34560, 74557), (40320, 63906), (42604, 60480), (48384, 53255)]