814037520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10501}}^1$

素因数の和:10553

約数の個数: 160

約数和(自身を含む): 2812855680

約数和(自身を除く): 1998818160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4080, 4560, 4845, 5168, 6460, 7752, 9690, 10501, 12920, 15504, 19380, 21002, 25840, 31503, 38760, 42004, 52505, 63006, 77520, 84008, 105010, 126012, 157515, 168016, 178517, 199519, 210020, 252024, 315030, 357034, 399038, 420040, 504048, 535551, 598557, 630060, 714068, 798076, 840080, 892585, 997595, 1071102, 1197114, 1260120, 1428136, 1596152, 1785170, 1995190, 2142204, 2394228, 2520240, 2677755, 2856272, 2992785, 3192304, 3391823, 3570340, 3990380, 4284408, 4788456, 5355510, 5985570, 6783646, 7140680, 7980760, 8568816, 9576912, 10175469, 10711020, 11971140, 13567292, 14281360, 15961520, 16959115, 20350938, 21422040, 23942280, 27134584, 33918230, 40701876, 42844080, 47884560, 50877345, 54269168, 67836460, 81403752, 101754690, 135672920, 162807504, 203509380, 271345840, 407018760, 814037520]

約数ペア:

[(1, 814037520), (2, 407018760), (3, 271345840), (4, 203509380), (5, 162807504), (6, 135672920), (8, 101754690), (10, 81403752), (12, 67836460), (15, 54269168), (16, 50877345), (17, 47884560), (19, 42844080), (20, 40701876), (24, 33918230), (30, 27134584), (34, 23942280), (38, 21422040), (40, 20350938), (48, 16959115), (51, 15961520), (57, 14281360), (60, 13567292), (68, 11971140), (76, 10711020), (80, 10175469), (85, 9576912), (95, 8568816), (102, 7980760), (114, 7140680), (120, 6783646), (136, 5985570), (152, 5355510), (170, 4788456), (190, 4284408), (204, 3990380), (228, 3570340), (240, 3391823), (255, 3192304), (272, 2992785), (285, 2856272), (304, 2677755), (323, 2520240), (340, 2394228), (380, 2142204), (408, 1995190), (456, 1785170), (510, 1596152), (570, 1428136), (646, 1260120), (680, 1197114), (760, 1071102), (816, 997595), (912, 892585), (969, 840080), (1020, 798076), (1140, 714068), (1292, 630060), (1360, 598557), (1520, 535551), (1615, 504048), (1938, 420040), (2040, 399038), (2280, 357034), (2584, 315030), (3230, 252024), (3876, 210020), (4080, 199519), (4560, 178517), (4845, 168016), (5168, 157515), (6460, 126012), (7752, 105010), (9690, 84008), (10501, 77520), (12920, 63006), (15504, 52505), (19380, 42004), (21002, 38760), (25840, 31503)]