256592269584

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{15319}}^1$

素因数の和:15563

約数の個数: 320

約数和(自身を含む): 875372544000

約数和(自身を除く): 618780274416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 108, 112, 116, 126, 144, 168, 174, 189, 191, 203, 216, 232, 252, 261, 336, 348, 378, 382, 406, 432, 464, 504, 522, 573, 609, 696, 756, 764, 783, 812, 1008, 1044, 1146, 1218, 1337, 1392, 1512, 1528, 1566, 1624, 1719, 1827, 2088, 2292, 2436, 2674, 3024, 3056, 3132, 3248, 3438, 3654, 4011, 4176, 4584, 4872, 5157, 5348, 5481, 5539, 6264, 6876, 7308, 8022, 9168, 9744, 10314, 10696, 10962, 11078, 12033, 12528, 13752, 14616, 15319, 16044, 16617, 20628, 21392, 21924, 22156, 24066, 27504, 29232, 30638, 32088, 33234, 36099, 38773, 41256, 43848, 44312, 45957, 48132, 49851, 61276, 64176, 66468, 72198, 77546, 82512, 87696, 88624, 91914, 96264, 99702, 107233, 116319, 122552, 132936, 137871, 144396, 149553, 155092, 183828, 192528, 199404, 214466, 232638, 245104, 265872, 275742, 288792, 299106, 310184, 321699, 348957, 367656, 398808, 413613, 428932, 444251, 465276, 551484, 577584, 598212, 620368, 643398, 697914, 735312, 797616, 827226, 857864, 888502, 930552, 965097, 1046871, 1102968, 1196424, 1286796, 1332753, 1395828, 1654452, 1715728, 1777004, 1861104, 1930194, 2093742, 2205936, 2392848, 2573592, 2665506, 2791656, 2895291, 2925929, 3109757, 3308904, 3554008, 3860388, 3998259, 4187484, 5147184, 5331012, 5583312, 5790582, 5851858, 6219514, 6617808, 7108016, 7720776, 7996518, 8374968, 8777787, 9329271, 10662024, 11581164, 11703716, 11994777, 12439028, 15441552, 15993036, 16749936, 17555574, 18658542, 20481503, 21324048, 23162328, 23407432, 23989554, 24878056, 26333361, 27987813, 31986072, 35111148, 37317084, 40963006, 46324656, 46814864, 47979108, 49756112, 52666722, 55975626, 61444509, 63972144, 70222296, 74634168, 79000083, 81926012, 83963439, 84851941, 95958216, 105333444, 111951252, 122889018, 140444592, 149268336, 158000166, 163852024, 167926878, 169703882, 184333527, 191916432, 210666888, 223902504, 245778036, 254555823, 316000332, 327704048, 335853756, 339407764, 368667054, 421333776, 447805008, 491556072, 509111646, 553000581, 593963587, 632000664, 671707512, 678815528, 737334108, 763667469, 983112144, 1018223292, 1106001162, 1187927174, 1264001328, 1343415024, 1357631056, 1474668216, 1527334938, 1781890761, 2036446584, 2212002324, 2291002407, 2375854348, 2949336432, 3054669876, 3563781522, 4072893168, 4424004648, 4582004814, 4751708696, 5345672283, 6109339752, 7127563044, 8848009296, 9164009628, 9503417392, 10691344566, 12218679504, 14255126088, 16037016849, 18328019256, 21382689132, 28510252176, 32074033698, 36656038512, 42765378264, 64148067396, 85530756528, 128296134792, 256592269584]

約数ペア:

[(1, 256592269584), (2, 128296134792), (3, 85530756528), (4, 64148067396), (6, 42765378264), (7, 36656038512), (8, 32074033698), (9, 28510252176), (12, 21382689132), (14, 18328019256), (16, 16037016849), (18, 14255126088), (21, 12218679504), (24, 10691344566), (27, 9503417392), (28, 9164009628), (29, 8848009296), (36, 7127563044), (42, 6109339752), (48, 5345672283), (54, 4751708696), (56, 4582004814), (58, 4424004648), (63, 4072893168), (72, 3563781522), (84, 3054669876), (87, 2949336432), (108, 2375854348), (112, 2291002407), (116, 2212002324), (126, 2036446584), (144, 1781890761), (168, 1527334938), (174, 1474668216), (189, 1357631056), (191, 1343415024), (203, 1264001328), (216, 1187927174), (232, 1106001162), (252, 1018223292), (261, 983112144), (336, 763667469), (348, 737334108), (378, 678815528), (382, 671707512), (406, 632000664), (432, 593963587), (464, 553000581), (504, 509111646), (522, 491556072), (573, 447805008), (609, 421333776), (696, 368667054), (756, 339407764), (764, 335853756), (783, 327704048), (812, 316000332), (1008, 254555823), (1044, 245778036), (1146, 223902504), (1218, 210666888), (1337, 191916432), (1392, 184333527), (1512, 169703882), (1528, 167926878), (1566, 163852024), (1624, 158000166), (1719, 149268336), (1827, 140444592), (2088, 122889018), (2292, 111951252), (2436, 105333444), (2674, 95958216), (3024, 84851941), (3056, 83963439), (3132, 81926012), (3248, 79000083), (3438, 74634168), (3654, 70222296), (4011, 63972144), (4176, 61444509), (4584, 55975626), (4872, 52666722), (5157, 49756112), (5348, 47979108), (5481, 46814864), (5539, 46324656), (6264, 40963006), (6876, 37317084), (7308, 35111148), (8022, 31986072), (9168, 27987813), (9744, 26333361), (10314, 24878056), (10696, 23989554), (10962, 23407432), (11078, 23162328), (12033, 21324048), (12528, 20481503), (13752, 18658542), (14616, 17555574), (15319, 16749936), (16044, 15993036), (16617, 15441552), (20628, 12439028), (21392, 11994777), (21924, 11703716), (22156, 11581164), (24066, 10662024), (27504, 9329271), (29232, 8777787), (30638, 8374968), (32088, 7996518), (33234, 7720776), (36099, 7108016), (38773, 6617808), (41256, 6219514), (43848, 5851858), (44312, 5790582), (45957, 5583312), (48132, 5331012), (49851, 5147184), (61276, 4187484), (64176, 3998259), (66468, 3860388), (72198, 3554008), (77546, 3308904), (82512, 3109757), (87696, 2925929), (88624, 2895291), (91914, 2791656), (96264, 2665506), (99702, 2573592), (107233, 2392848), (116319, 2205936), (122552, 2093742), (132936, 1930194), (137871, 1861104), (144396, 1777004), (149553, 1715728), (155092, 1654452), (183828, 1395828), (192528, 1332753), (199404, 1286796), (214466, 1196424), (232638, 1102968), (245104, 1046871), (265872, 965097), (275742, 930552), (288792, 888502), (299106, 857864), (310184, 827226), (321699, 797616), (348957, 735312), (367656, 697914), (398808, 643398), (413613, 620368), (428932, 598212), (444251, 577584), (465276, 551484)]