20344516200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{659}}^1\times {\mathrm{5717}}^1$

素因数の和:6401

約数の個数: 192

約数和(自身を含む): 70194168000

約数和(自身を除く): 49849651800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 659, 675, 900, 1080, 1318, 1350, 1800, 1977, 2636, 2700, 3295, 3954, 5272, 5400, 5717, 5931, 6590, 7908, 9885, 11434, 11862, 13180, 15816, 16475, 17151, 17793, 19770, 22868, 23724, 26360, 28585, 29655, 32950, 34302, 35586, 39540, 45736, 47448, 49425, 51453, 57170, 59310, 65900, 68604, 71172, 79080, 85755, 88965, 98850, 102906, 114340, 118620, 131800, 137208, 142344, 142925, 148275, 154359, 171510, 177930, 197700, 205812, 228680, 237240, 257265, 285850, 296550, 308718, 343020, 355860, 395400, 411624, 428775, 444825, 514530, 571700, 593100, 617436, 686040, 711720, 771795, 857550, 889650, 1029060, 1143400, 1186200, 1234872, 1286325, 1543590, 1715100, 1779300, 2058120, 2572650, 3087180, 3430200, 3558600, 3767503, 3858975, 5145300, 6174360, 7535006, 7717950, 10290600, 11302509, 15070012, 15435900, 18837515, 22605018, 30140024, 30871800, 33907527, 37675030, 45210036, 56512545, 67815054, 75350060, 90420072, 94187575, 101722581, 113025090, 135630108, 150700120, 169537635, 188375150, 203445162, 226050180, 271260216, 282562725, 339075270, 376750300, 406890324, 452100360, 508612905, 565125450, 678150540, 753500600, 813780648, 847688175, 1017225810, 1130250900, 1356301080, 1695376350, 2034451620, 2260501800, 2543064525, 3390752700, 4068903240, 5086129050, 6781505400, 10172258100, 20344516200]

約数ペア:

[(1, 20344516200), (2, 10172258100), (3, 6781505400), (4, 5086129050), (5, 4068903240), (6, 3390752700), (8, 2543064525), (9, 2260501800), (10, 2034451620), (12, 1695376350), (15, 1356301080), (18, 1130250900), (20, 1017225810), (24, 847688175), (25, 813780648), (27, 753500600), (30, 678150540), (36, 565125450), (40, 508612905), (45, 452100360), (50, 406890324), (54, 376750300), (60, 339075270), (72, 282562725), (75, 271260216), (90, 226050180), (100, 203445162), (108, 188375150), (120, 169537635), (135, 150700120), (150, 135630108), (180, 113025090), (200, 101722581), (216, 94187575), (225, 90420072), (270, 75350060), (300, 67815054), (360, 56512545), (450, 45210036), (540, 37675030), (600, 33907527), (659, 30871800), (675, 30140024), (900, 22605018), (1080, 18837515), (1318, 15435900), (1350, 15070012), (1800, 11302509), (1977, 10290600), (2636, 7717950), (2700, 7535006), (3295, 6174360), (3954, 5145300), (5272, 3858975), (5400, 3767503), (5717, 3558600), (5931, 3430200), (6590, 3087180), (7908, 2572650), (9885, 2058120), (11434, 1779300), (11862, 1715100), (13180, 1543590), (15816, 1286325), (16475, 1234872), (17151, 1186200), (17793, 1143400), (19770, 1029060), (22868, 889650), (23724, 857550), (26360, 771795), (28585, 711720), (29655, 686040), (32950, 617436), (34302, 593100), (35586, 571700), (39540, 514530), (45736, 444825), (47448, 428775), (49425, 411624), (51453, 395400), (57170, 355860), (59310, 343020), (65900, 308718), (68604, 296550), (71172, 285850), (79080, 257265), (85755, 237240), (88965, 228680), (98850, 205812), (102906, 197700), (114340, 177930), (118620, 171510), (131800, 154359), (137208, 148275), (142344, 142925)]