2020572288

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{757}}^1$

素因数の和:1115

約数の個数: 192

約数和(自身を含む): 6673917120

約数和(自身を除く): 4653344832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 331, 336, 384, 448, 504, 576, 662, 672, 757, 896, 993, 1008, 1152, 1324, 1344, 1514, 1986, 2016, 2271, 2317, 2648, 2688, 2979, 3028, 3972, 4032, 4542, 4634, 5296, 5299, 5958, 6056, 6813, 6951, 7944, 8064, 9084, 9268, 10592, 10598, 11916, 12112, 13626, 13902, 15888, 15897, 18168, 18536, 20853, 21184, 21196, 23832, 24224, 27252, 27804, 31776, 31794, 36336, 37072, 41706, 42368, 42392, 47664, 47691, 48448, 54504, 55608, 63552, 63588, 72672, 74144, 83412, 84784, 95328, 95382, 96896, 109008, 111216, 127104, 127176, 145344, 148288, 166824, 169568, 190656, 190764, 218016, 222432, 250567, 254352, 290688, 296576, 333648, 339136, 381312, 381528, 436032, 444864, 501134, 508704, 667296, 678272, 751701, 763056, 872064, 889728, 1002268, 1017408, 1334592, 1503402, 1526112, 1753969, 2004536, 2034816, 2255103, 2669184, 3006804, 3052224, 3507938, 4009072, 4510206, 5261907, 6013608, 6104448, 7015876, 8018144, 9020412, 10523814, 12027216, 14031752, 15785721, 16036288, 18040824, 21047628, 24054432, 28063504, 31571442, 32072576, 36081648, 42095256, 48108864, 56127008, 63142884, 72163296, 84190512, 96217728, 112254016, 126285768, 144326592, 168381024, 224508032, 252571536, 288653184, 336762048, 505143072, 673524096, 1010286144, 2020572288]

約数ペア:

[(1, 2020572288), (2, 1010286144), (3, 673524096), (4, 505143072), (6, 336762048), (7, 288653184), (8, 252571536), (9, 224508032), (12, 168381024), (14, 144326592), (16, 126285768), (18, 112254016), (21, 96217728), (24, 84190512), (28, 72163296), (32, 63142884), (36, 56127008), (42, 48108864), (48, 42095256), (56, 36081648), (63, 32072576), (64, 31571442), (72, 28063504), (84, 24054432), (96, 21047628), (112, 18040824), (126, 16036288), (128, 15785721), (144, 14031752), (168, 12027216), (192, 10523814), (224, 9020412), (252, 8018144), (288, 7015876), (331, 6104448), (336, 6013608), (384, 5261907), (448, 4510206), (504, 4009072), (576, 3507938), (662, 3052224), (672, 3006804), (757, 2669184), (896, 2255103), (993, 2034816), (1008, 2004536), (1152, 1753969), (1324, 1526112), (1344, 1503402), (1514, 1334592), (1986, 1017408), (2016, 1002268), (2271, 889728), (2317, 872064), (2648, 763056), (2688, 751701), (2979, 678272), (3028, 667296), (3972, 508704), (4032, 501134), (4542, 444864), (4634, 436032), (5296, 381528), (5299, 381312), (5958, 339136), (6056, 333648), (6813, 296576), (6951, 290688), (7944, 254352), (8064, 250567), (9084, 222432), (9268, 218016), (10592, 190764), (10598, 190656), (11916, 169568), (12112, 166824), (13626, 148288), (13902, 145344), (15888, 127176), (15897, 127104), (18168, 111216), (18536, 109008), (20853, 96896), (21184, 95382), (21196, 95328), (23832, 84784), (24224, 83412), (27252, 74144), (27804, 72672), (31776, 63588), (31794, 63552), (36336, 55608), (37072, 54504), (41706, 48448), (42368, 47691), (42392, 47664)]