8142002820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{2801}}^1$

素因数の和:3595

約数の個数: 192

約数和(自身を含む): 28997337600

約数和(自身を除く): 20855334780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 769, 945, 1260, 1538, 1890, 2307, 2801, 3076, 3780, 3845, 4614, 5383, 5602, 6921, 7690, 8403, 9228, 10766, 11204, 11535, 13842, 14005, 15380, 16149, 16806, 19607, 20763, 21532, 23070, 25209, 26915, 27684, 28010, 32298, 33612, 34605, 39214, 41526, 42015, 46140, 48447, 50418, 53830, 56020, 58821, 64596, 69210, 75627, 78428, 80745, 83052, 84030, 96894, 98035, 100836, 103815, 107660, 117642, 126045, 138420, 145341, 151254, 161490, 168060, 176463, 193788, 196070, 207630, 235284, 242235, 252090, 290682, 294105, 302508, 322980, 352926, 378135, 392140, 415260, 484470, 504180, 529389, 581364, 588210, 705852, 726705, 756270, 882315, 968940, 1058778, 1176420, 1453410, 1512540, 1764630, 2117556, 2153969, 2646945, 2906820, 3529260, 4307938, 5293890, 6461907, 8615876, 10587780, 10769845, 12923814, 15077783, 19385721, 21539690, 25847628, 30155566, 32309535, 38771442, 43079380, 45233349, 58157163, 60311132, 64619070, 75388915, 77542884, 90466698, 96928605, 116314326, 129238140, 135700047, 150777830, 180933396, 193857210, 226166745, 232628652, 271400094, 290785815, 301555660, 387714420, 407100141, 452333490, 542800188, 581571630, 678500235, 814200282, 904666980, 1163143260, 1357000470, 1628400564, 2035500705, 2714000940, 4071001410, 8142002820]

約数ペア:

[(1, 8142002820), (2, 4071001410), (3, 2714000940), (4, 2035500705), (5, 1628400564), (6, 1357000470), (7, 1163143260), (9, 904666980), (10, 814200282), (12, 678500235), (14, 581571630), (15, 542800188), (18, 452333490), (20, 407100141), (21, 387714420), (27, 301555660), (28, 290785815), (30, 271400094), (35, 232628652), (36, 226166745), (42, 193857210), (45, 180933396), (54, 150777830), (60, 135700047), (63, 129238140), (70, 116314326), (84, 96928605), (90, 90466698), (105, 77542884), (108, 75388915), (126, 64619070), (135, 60311132), (140, 58157163), (180, 45233349), (189, 43079380), (210, 38771442), (252, 32309535), (270, 30155566), (315, 25847628), (378, 21539690), (420, 19385721), (540, 15077783), (630, 12923814), (756, 10769845), (769, 10587780), (945, 8615876), (1260, 6461907), (1538, 5293890), (1890, 4307938), (2307, 3529260), (2801, 2906820), (3076, 2646945), (3780, 2153969), (3845, 2117556), (4614, 1764630), (5383, 1512540), (5602, 1453410), (6921, 1176420), (7690, 1058778), (8403, 968940), (9228, 882315), (10766, 756270), (11204, 726705), (11535, 705852), (13842, 588210), (14005, 581364), (15380, 529389), (16149, 504180), (16806, 484470), (19607, 415260), (20763, 392140), (21532, 378135), (23070, 352926), (25209, 322980), (26915, 302508), (27684, 294105), (28010, 290682), (32298, 252090), (33612, 242235), (34605, 235284), (39214, 207630), (41526, 196070), (42015, 193788), (46140, 176463), (48447, 168060), (50418, 161490), (53830, 151254), (56020, 145341), (58821, 138420), (64596, 126045), (69210, 117642), (75627, 107660), (78428, 103815), (80745, 100836), (83052, 98035), (84030, 96894)]