20195896032

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{186007}}^1$

素因数の和:186065

約数の個数: 144

約数和(自身を含む): 63983031840

約数和(自身を除く): 43787135808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 624, 696, 754, 928, 936, 1044, 1131, 1248, 1392, 1508, 1872, 2088, 2262, 2784, 3016, 3393, 3744, 4176, 4524, 6032, 6786, 8352, 9048, 12064, 13572, 18096, 27144, 36192, 54288, 108576, 186007, 372014, 558021, 744028, 1116042, 1488056, 1674063, 2232084, 2418091, 2976112, 3348126, 4464168, 4836182, 5394203, 5952224, 6696252, 7254273, 8928336, 9672364, 10788406, 13392504, 14508546, 16182609, 17856672, 19344728, 21576812, 21762819, 26785008, 29017092, 32365218, 38689456, 43153624, 43525638, 48547827, 53570016, 58034184, 64730436, 70124639, 77378912, 86307248, 87051276, 97095654, 116068368, 129460872, 140249278, 172614496, 174102552, 194191308, 210373917, 232136736, 258921744, 280498556, 348205104, 388382616, 420747834, 517843488, 560997112, 631121751, 696410208, 776765232, 841495668, 1121994224, 1262243502, 1553530464, 1682991336, 2243988448, 2524487004, 3365982672, 5048974008, 6731965344, 10097948016, 20195896032]

約数ペア:

[(1, 20195896032), (2, 10097948016), (3, 6731965344), (4, 5048974008), (6, 3365982672), (8, 2524487004), (9, 2243988448), (12, 1682991336), (13, 1553530464), (16, 1262243502), (18, 1121994224), (24, 841495668), (26, 776765232), (29, 696410208), (32, 631121751), (36, 560997112), (39, 517843488), (48, 420747834), (52, 388382616), (58, 348205104), (72, 280498556), (78, 258921744), (87, 232136736), (96, 210373917), (104, 194191308), (116, 174102552), (117, 172614496), (144, 140249278), (156, 129460872), (174, 116068368), (208, 97095654), (232, 87051276), (234, 86307248), (261, 77378912), (288, 70124639), (312, 64730436), (348, 58034184), (377, 53570016), (416, 48547827), (464, 43525638), (468, 43153624), (522, 38689456), (624, 32365218), (696, 29017092), (754, 26785008), (928, 21762819), (936, 21576812), (1044, 19344728), (1131, 17856672), (1248, 16182609), (1392, 14508546), (1508, 13392504), (1872, 10788406), (2088, 9672364), (2262, 8928336), (2784, 7254273), (3016, 6696252), (3393, 5952224), (3744, 5394203), (4176, 4836182), (4524, 4464168), (6032, 3348126), (6786, 2976112), (8352, 2418091), (9048, 2232084), (12064, 1674063), (13572, 1488056), (18096, 1116042), (27144, 744028), (36192, 558021), (54288, 372014), (108576, 186007)]