2032687580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{977}}^1$

素因数の和:1204

約数の個数: 144

約数和(自身を含む): 5450620896

約数和(自身を除く): 3417933316

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 193, 196, 220, 245, 308, 385, 386, 490, 539, 770, 772, 965, 977, 980, 1078, 1351, 1540, 1930, 1954, 2123, 2156, 2695, 2702, 3860, 3908, 4246, 4885, 5390, 5404, 6755, 6839, 8492, 9457, 9770, 10615, 10747, 10780, 13510, 13678, 14861, 18914, 19540, 21230, 21494, 27020, 27356, 29722, 34195, 37828, 42460, 42988, 47285, 47873, 53735, 59444, 68390, 74305, 75229, 94570, 95746, 104027, 107470, 136780, 148610, 150458, 188561, 189140, 191492, 208054, 214940, 239365, 297220, 300916, 376145, 377122, 416108, 478730, 520135, 526603, 752290, 754244, 942805, 957460, 1040270, 1053206, 1319927, 1504580, 1885610, 2074171, 2080540, 2106412, 2633015, 2639854, 3771220, 4148342, 5266030, 5279708, 6599635, 8296684, 9239489, 10370855, 10532060, 13199270, 14519197, 18478978, 20741710, 26398540, 29038394, 36957956, 41483420, 46197445, 58076788, 72595985, 92394890, 101634379, 145191970, 184789780, 203268758, 290383940, 406537516, 508171895, 1016343790, 2032687580]

約数ペア:

[(1, 2032687580), (2, 1016343790), (4, 508171895), (5, 406537516), (7, 290383940), (10, 203268758), (11, 184789780), (14, 145191970), (20, 101634379), (22, 92394890), (28, 72595985), (35, 58076788), (44, 46197445), (49, 41483420), (55, 36957956), (70, 29038394), (77, 26398540), (98, 20741710), (110, 18478978), (140, 14519197), (154, 13199270), (193, 10532060), (196, 10370855), (220, 9239489), (245, 8296684), (308, 6599635), (385, 5279708), (386, 5266030), (490, 4148342), (539, 3771220), (770, 2639854), (772, 2633015), (965, 2106412), (977, 2080540), (980, 2074171), (1078, 1885610), (1351, 1504580), (1540, 1319927), (1930, 1053206), (1954, 1040270), (2123, 957460), (2156, 942805), (2695, 754244), (2702, 752290), (3860, 526603), (3908, 520135), (4246, 478730), (4885, 416108), (5390, 377122), (5404, 376145), (6755, 300916), (6839, 297220), (8492, 239365), (9457, 214940), (9770, 208054), (10615, 191492), (10747, 189140), (10780, 188561), (13510, 150458), (13678, 148610), (14861, 136780), (18914, 107470), (19540, 104027), (21230, 95746), (21494, 94570), (27020, 75229), (27356, 74305), (29722, 68390), (34195, 59444), (37828, 53735), (42460, 47873), (42988, 47285)]