15639298560

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:613

約数の個数: 400

約数和(自身を含む): 56445048000

約数和(自身を除く): 40805749440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 199, 216, 240, 256, 270, 288, 320, 324, 360, 379, 384, 398, 405, 432, 480, 512, 540, 576, 597, 640, 648, 720, 758, 768, 796, 810, 864, 960, 995, 1080, 1137, 1152, 1194, 1280, 1296, 1440, 1516, 1536, 1592, 1620, 1728, 1791, 1895, 1920, 1990, 2160, 2274, 2304, 2388, 2560, 2592, 2880, 2985, 3032, 3184, 3240, 3411, 3456, 3582, 3790, 3840, 3980, 4320, 4548, 4608, 4776, 5184, 5373, 5685, 5760, 5970, 6064, 6368, 6480, 6822, 6912, 7164, 7580, 7680, 7960, 8640, 8955, 9096, 9552, 10233, 10368, 10746, 11370, 11520, 11940, 12128, 12736, 12960, 13644, 13824, 14328, 15160, 15920, 16119, 17055, 17280, 17910, 18192, 19104, 20466, 20736, 21492, 22740, 23040, 23880, 24256, 25472, 25920, 26865, 27288, 28656, 30320, 30699, 31840, 32238, 34110, 34560, 35820, 36384, 38208, 40932, 41472, 42984, 45480, 47760, 48512, 50944, 51165, 51840, 53730, 54576, 57312, 60640, 61398, 63680, 64476, 68220, 69120, 71640, 72768, 75421, 76416, 80595, 81864, 85968, 90960, 95520, 97024, 101888, 102330, 103680, 107460, 109152, 114624, 121280, 122796, 127360, 128952, 136440, 143280, 145536, 150842, 152832, 153495, 161190, 163728, 171936, 181920, 191040, 194048, 204660, 207360, 214920, 218304, 226263, 229248, 242560, 245592, 254720, 257904, 272880, 286560, 291072, 301684, 305664, 306990, 322380, 327456, 343872, 363840, 377105, 382080, 409320, 429840, 436608, 452526, 458496, 485120, 491184, 509440, 515808, 545760, 573120, 582144, 603368, 613980, 644760, 654912, 678789, 687744, 727680, 754210, 764160, 818640, 859680, 873216, 905052, 916992, 970240, 982368, 1031616, 1091520, 1131315, 1146240, 1206736, 1227960, 1289520, 1309824, 1357578, 1375488, 1455360, 1508420, 1528320, 1637280, 1719360, 1746432, 1810104, 1964736, 2036367, 2063232, 2183040, 2262630, 2292480, 2413472, 2455920, 2579040, 2619648, 2715156, 2750976, 2910720, 3016840, 3274560, 3393945, 3438720, 3620208, 3929472, 4072734, 4126464, 4366080, 4525260, 4584960, 4826944, 4911840, 5158080, 5239296, 5430312, 6033680, 6109101, 6549120, 6787890, 6877440, 7240416, 7858944, 8145468, 8252928, 8732160, 9050520, 9653888, 9823680, 10181835, 10316160, 10860624, 12067360, 12218202, 13098240, 13575780, 13754880, 14480832, 15717888, 16290936, 18101040, 19307776, 19647360, 20363670, 20632320, 21721248, 24134720, 24436404, 26196480, 27151560, 28961664, 30545505, 32581872, 36202080, 38615552, 39294720, 40727340, 41264640, 43442496, 48269440, 48872808, 54303120, 57923328, 61091010, 65163744, 72404160, 78589440, 81454680, 86884992, 96538880, 97745616, 108606240, 115846656, 122182020, 130327488, 144808320, 162909360, 173769984, 193077760, 195491232, 217212480, 244364040, 260654976, 289616640, 325818720, 347539968, 390982464, 434424960, 488728080, 521309952, 579233280, 651637440, 781964928, 868849920, 977456160, 1042619904, 1303274880, 1563929856, 1737699840, 1954912320, 2606549760, 3127859712, 3909824640, 5213099520, 7819649280, 15639298560]

約数ペア:

[(1, 15639298560), (2, 7819649280), (3, 5213099520), (4, 3909824640), (5, 3127859712), (6, 2606549760), (8, 1954912320), (9, 1737699840), (10, 1563929856), (12, 1303274880), (15, 1042619904), (16, 977456160), (18, 868849920), (20, 781964928), (24, 651637440), (27, 579233280), (30, 521309952), (32, 488728080), (36, 434424960), (40, 390982464), (45, 347539968), (48, 325818720), (54, 289616640), (60, 260654976), (64, 244364040), (72, 217212480), (80, 195491232), (81, 193077760), (90, 173769984), (96, 162909360), (108, 144808320), (120, 130327488), (128, 122182020), (135, 115846656), (144, 108606240), (160, 97745616), (162, 96538880), (180, 86884992), (192, 81454680), (199, 78589440), (216, 72404160), (240, 65163744), (256, 61091010), (270, 57923328), (288, 54303120), (320, 48872808), (324, 48269440), (360, 43442496), (379, 41264640), (384, 40727340), (398, 39294720), (405, 38615552), (432, 36202080), (480, 32581872), (512, 30545505), (540, 28961664), (576, 27151560), (597, 26196480), (640, 24436404), (648, 24134720), (720, 21721248), (758, 20632320), (768, 20363670), (796, 19647360), (810, 19307776), (864, 18101040), (960, 16290936), (995, 15717888), (1080, 14480832), (1137, 13754880), (1152, 13575780), (1194, 13098240), (1280, 12218202), (1296, 12067360), (1440, 10860624), (1516, 10316160), (1536, 10181835), (1592, 9823680), (1620, 9653888), (1728, 9050520), (1791, 8732160), (1895, 8252928), (1920, 8145468), (1990, 7858944), (2160, 7240416), (2274, 6877440), (2304, 6787890), (2388, 6549120), (2560, 6109101), (2592, 6033680), (2880, 5430312), (2985, 5239296), (3032, 5158080), (3184, 4911840), (3240, 4826944), (3411, 4584960), (3456, 4525260), (3582, 4366080), (3790, 4126464), (3840, 4072734), (3980, 3929472), (4320, 3620208), (4548, 3438720), (4608, 3393945), (4776, 3274560), (5184, 3016840), (5373, 2910720), (5685, 2750976), (5760, 2715156), (5970, 2619648), (6064, 2579040), (6368, 2455920), (6480, 2413472), (6822, 2292480), (6912, 2262630), (7164, 2183040), (7580, 2063232), (7680, 2036367), (7960, 1964736), (8640, 1810104), (8955, 1746432), (9096, 1719360), (9552, 1637280), (10233, 1528320), (10368, 1508420), (10746, 1455360), (11370, 1375488), (11520, 1357578), (11940, 1309824), (12128, 1289520), (12736, 1227960), (12960, 1206736), (13644, 1146240), (13824, 1131315), (14328, 1091520), (15160, 1031616), (15920, 982368), (16119, 970240), (17055, 916992), (17280, 905052), (17910, 873216), (18192, 859680), (19104, 818640), (20466, 764160), (20736, 754210), (21492, 727680), (22740, 687744), (23040, 678789), (23880, 654912), (24256, 644760), (25472, 613980), (25920, 603368), (26865, 582144), (27288, 573120), (28656, 545760), (30320, 515808), (30699, 509440), (31840, 491184), (32238, 485120), (34110, 458496), (34560, 452526), (35820, 436608), (36384, 429840), (38208, 409320), (40932, 382080), (41472, 377105), (42984, 363840), (45480, 343872), (47760, 327456), (48512, 322380), (50944, 306990), (51165, 305664), (51840, 301684), (53730, 291072), (54576, 286560), (57312, 272880), (60640, 257904), (61398, 254720), (63680, 245592), (64476, 242560), (68220, 229248), (69120, 226263), (71640, 218304), (72768, 214920), (75421, 207360), (76416, 204660), (80595, 194048), (81864, 191040), (85968, 181920), (90960, 171936), (95520, 163728), (97024, 161190), (101888, 153495), (102330, 152832), (103680, 150842), (107460, 145536), (109152, 143280), (114624, 136440), (121280, 128952), (122796, 127360)]