20552046192

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{52919}}^1$

素因数の和:52996

約数の個数: 160

約数和(自身を含む): 62995968000

約数和(自身を除く): 42443921808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 36, 48, 54, 58, 62, 72, 87, 93, 108, 116, 124, 144, 174, 186, 216, 232, 248, 261, 279, 348, 372, 432, 464, 496, 522, 558, 696, 744, 783, 837, 899, 1044, 1116, 1392, 1488, 1566, 1674, 1798, 2088, 2232, 2697, 3132, 3348, 3596, 4176, 4464, 5394, 6264, 6696, 7192, 8091, 10788, 12528, 13392, 14384, 16182, 21576, 24273, 32364, 43152, 48546, 52919, 64728, 97092, 105838, 129456, 158757, 194184, 211676, 317514, 388368, 423352, 476271, 635028, 846704, 952542, 1270056, 1428813, 1534651, 1640489, 1905084, 2540112, 2857626, 3069302, 3280978, 3810168, 4603953, 4921467, 5715252, 6138604, 6561956, 7620336, 9207906, 9842934, 11430504, 12277208, 13123912, 13811859, 14764401, 18415812, 19685868, 22861008, 24554416, 26247824, 27623718, 29528802, 36831624, 39371736, 41435577, 44293203, 47574181, 55247436, 59057604, 73663248, 78743472, 82871154, 88586406, 95148362, 110494872, 118115208, 142722543, 165742308, 177172812, 190296724, 220989744, 236230416, 285445086, 331484616, 354345624, 380593448, 428167629, 570890172, 662969232, 708691248, 761186896, 856335258, 1141780344, 1284502887, 1712670516, 2283560688, 2569005774, 3425341032, 5138011548, 6850682064, 10276023096, 20552046192]

約数ペア:

[(1, 20552046192), (2, 10276023096), (3, 6850682064), (4, 5138011548), (6, 3425341032), (8, 2569005774), (9, 2283560688), (12, 1712670516), (16, 1284502887), (18, 1141780344), (24, 856335258), (27, 761186896), (29, 708691248), (31, 662969232), (36, 570890172), (48, 428167629), (54, 380593448), (58, 354345624), (62, 331484616), (72, 285445086), (87, 236230416), (93, 220989744), (108, 190296724), (116, 177172812), (124, 165742308), (144, 142722543), (174, 118115208), (186, 110494872), (216, 95148362), (232, 88586406), (248, 82871154), (261, 78743472), (279, 73663248), (348, 59057604), (372, 55247436), (432, 47574181), (464, 44293203), (496, 41435577), (522, 39371736), (558, 36831624), (696, 29528802), (744, 27623718), (783, 26247824), (837, 24554416), (899, 22861008), (1044, 19685868), (1116, 18415812), (1392, 14764401), (1488, 13811859), (1566, 13123912), (1674, 12277208), (1798, 11430504), (2088, 9842934), (2232, 9207906), (2697, 7620336), (3132, 6561956), (3348, 6138604), (3596, 5715252), (4176, 4921467), (4464, 4603953), (5394, 3810168), (6264, 3280978), (6696, 3069302), (7192, 2857626), (8091, 2540112), (10788, 1905084), (12528, 1640489), (13392, 1534651), (14384, 1428813), (16182, 1270056), (21576, 952542), (24273, 846704), (32364, 635028), (43152, 476271), (48546, 423352), (52919, 388368), (64728, 317514), (97092, 211676), (105838, 194184), (129456, 158757)]