420209800128

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{3301}}^1\times {\mathrm{3623}}^1$

素因数の和:7003

約数の個数: 168

約数和(自身を含む): 1224909550176

約数和(自身を除く): 804699750048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 144, 183, 192, 244, 288, 366, 488, 549, 576, 732, 976, 1098, 1464, 1952, 2196, 2928, 3301, 3623, 3904, 4392, 5856, 6602, 7246, 8784, 9903, 10869, 11712, 13204, 14492, 17568, 19806, 21738, 26408, 28984, 29709, 32607, 35136, 39612, 43476, 52816, 57968, 59418, 65214, 79224, 86952, 105632, 115936, 118836, 130428, 158448, 173904, 201361, 211264, 221003, 231872, 237672, 260856, 316896, 347808, 402722, 442006, 475344, 521712, 604083, 633792, 663009, 695616, 805444, 884012, 950688, 1043424, 1208166, 1326018, 1610888, 1768024, 1812249, 1901376, 1989027, 2086848, 2416332, 2652036, 3221776, 3536048, 3624498, 3978054, 4832664, 5304072, 6443552, 7072096, 7248996, 7956108, 9665328, 10608144, 11959523, 12887104, 14144192, 14497992, 15912216, 19330656, 21216288, 23919046, 28995984, 31824432, 35878569, 38661312, 42432576, 47838092, 57991968, 63648864, 71757138, 95676184, 107635707, 115983936, 127297728, 143514276, 191352368, 215271414, 287028552, 382704736, 430542828, 574057104, 729530903, 765409472, 861085656, 1148114208, 1459061806, 1722171312, 2188592709, 2296228416, 2918123612, 3444342624, 4377185418, 5836247224, 6565778127, 6888685248, 8754370836, 11672494448, 13131556254, 17508741672, 23344988896, 26263112508, 35017483344, 46689977792, 52526225016, 70034966688, 105052450032, 140069933376, 210104900064, 420209800128]

約数ペア:

[(1, 420209800128), (2, 210104900064), (3, 140069933376), (4, 105052450032), (6, 70034966688), (8, 52526225016), (9, 46689977792), (12, 35017483344), (16, 26263112508), (18, 23344988896), (24, 17508741672), (32, 13131556254), (36, 11672494448), (48, 8754370836), (61, 6888685248), (64, 6565778127), (72, 5836247224), (96, 4377185418), (122, 3444342624), (144, 2918123612), (183, 2296228416), (192, 2188592709), (244, 1722171312), (288, 1459061806), (366, 1148114208), (488, 861085656), (549, 765409472), (576, 729530903), (732, 574057104), (976, 430542828), (1098, 382704736), (1464, 287028552), (1952, 215271414), (2196, 191352368), (2928, 143514276), (3301, 127297728), (3623, 115983936), (3904, 107635707), (4392, 95676184), (5856, 71757138), (6602, 63648864), (7246, 57991968), (8784, 47838092), (9903, 42432576), (10869, 38661312), (11712, 35878569), (13204, 31824432), (14492, 28995984), (17568, 23919046), (19806, 21216288), (21738, 19330656), (26408, 15912216), (28984, 14497992), (29709, 14144192), (32607, 12887104), (35136, 11959523), (39612, 10608144), (43476, 9665328), (52816, 7956108), (57968, 7248996), (59418, 7072096), (65214, 6443552), (79224, 5304072), (86952, 4832664), (105632, 3978054), (115936, 3624498), (118836, 3536048), (130428, 3221776), (158448, 2652036), (173904, 2416332), (201361, 2086848), (211264, 1989027), (221003, 1901376), (231872, 1812249), (237672, 1768024), (260856, 1610888), (316896, 1326018), (347808, 1208166), (402722, 1043424), (442006, 950688), (475344, 884012), (521712, 805444), (604083, 695616), (633792, 663009)]