1965455856

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3061}}^1$

素因数の和:3109

約数の個数: 240

約数和(自身を含む): 6910321600

約数和(自身を除く): 4944865744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 343, 364, 392, 441, 468, 504, 546, 588, 624, 637, 686, 728, 784, 819, 882, 936, 1008, 1029, 1092, 1176, 1274, 1372, 1456, 1638, 1764, 1872, 1911, 2058, 2184, 2352, 2548, 2744, 3061, 3087, 3276, 3528, 3822, 4116, 4368, 4459, 5096, 5488, 5733, 6122, 6174, 6552, 7056, 7644, 8232, 8918, 9183, 10192, 11466, 12244, 12348, 13104, 13377, 15288, 16464, 17836, 18366, 21427, 22932, 24488, 24696, 26754, 27549, 30576, 35672, 36732, 39793, 40131, 42854, 45864, 48976, 49392, 53508, 55098, 64281, 71344, 73464, 79586, 80262, 85708, 91728, 107016, 110196, 119379, 128562, 146928, 149989, 159172, 160524, 171416, 192843, 214032, 220392, 238758, 257124, 278551, 299978, 318344, 321048, 342832, 358137, 385686, 440784, 449967, 477516, 514248, 557102, 599956, 636688, 642096, 716274, 771372, 835653, 899934, 955032, 1028496, 1049923, 1114204, 1199912, 1349901, 1432548, 1542744, 1671306, 1799868, 1910064, 1949857, 2099846, 2228408, 2399824, 2506959, 2699802, 2865096, 3085488, 3149769, 3342612, 3599736, 3899714, 4199692, 4456816, 5013918, 5399604, 5730192, 5849571, 6299538, 6685224, 7199472, 7799428, 8399384, 9449307, 10027836, 10799208, 11699142, 12599076, 13370448, 13648999, 15598856, 16798768, 17548713, 18898614, 20055672, 21598416, 23398284, 25198152, 27297998, 31197712, 35097426, 37797228, 40111344, 40946997, 46796568, 50396304, 54595996, 70194852, 75594456, 81893994, 93593136, 109191992, 122840991, 140389704, 151188912, 163787988, 218383984, 245681982, 280779408, 327575976, 491363964, 655151952, 982727928, 1965455856]

約数ペア:

[(1, 1965455856), (2, 982727928), (3, 655151952), (4, 491363964), (6, 327575976), (7, 280779408), (8, 245681982), (9, 218383984), (12, 163787988), (13, 151188912), (14, 140389704), (16, 122840991), (18, 109191992), (21, 93593136), (24, 81893994), (26, 75594456), (28, 70194852), (36, 54595996), (39, 50396304), (42, 46796568), (48, 40946997), (49, 40111344), (52, 37797228), (56, 35097426), (63, 31197712), (72, 27297998), (78, 25198152), (84, 23398284), (91, 21598416), (98, 20055672), (104, 18898614), (112, 17548713), (117, 16798768), (126, 15598856), (144, 13648999), (147, 13370448), (156, 12599076), (168, 11699142), (182, 10799208), (196, 10027836), (208, 9449307), (234, 8399384), (252, 7799428), (273, 7199472), (294, 6685224), (312, 6299538), (336, 5849571), (343, 5730192), (364, 5399604), (392, 5013918), (441, 4456816), (468, 4199692), (504, 3899714), (546, 3599736), (588, 3342612), (624, 3149769), (637, 3085488), (686, 2865096), (728, 2699802), (784, 2506959), (819, 2399824), (882, 2228408), (936, 2099846), (1008, 1949857), (1029, 1910064), (1092, 1799868), (1176, 1671306), (1274, 1542744), (1372, 1432548), (1456, 1349901), (1638, 1199912), (1764, 1114204), (1872, 1049923), (1911, 1028496), (2058, 955032), (2184, 899934), (2352, 835653), (2548, 771372), (2744, 716274), (3061, 642096), (3087, 636688), (3276, 599956), (3528, 557102), (3822, 514248), (4116, 477516), (4368, 449967), (4459, 440784), (5096, 385686), (5488, 358137), (5733, 342832), (6122, 321048), (6174, 318344), (6552, 299978), (7056, 278551), (7644, 257124), (8232, 238758), (8918, 220392), (9183, 214032), (10192, 192843), (11466, 171416), (12244, 160524), (12348, 159172), (13104, 149989), (13377, 146928), (15288, 128562), (16464, 119379), (17836, 110196), (18366, 107016), (21427, 91728), (22932, 85708), (24488, 80262), (24696, 79586), (26754, 73464), (27549, 71344), (30576, 64281), (35672, 55098), (36732, 53508), (39793, 49392), (40131, 48976), (42854, 45864)]