2116711480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 5542616160

約数和(自身を除く): 3425904680

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 113, 130, 136, 163, 169, 170, 221, 226, 260, 326, 338, 340, 442, 452, 520, 565, 652, 676, 680, 815, 845, 884, 904, 1105, 1130, 1304, 1352, 1469, 1630, 1690, 1768, 1921, 2119, 2210, 2260, 2771, 2873, 2938, 3260, 3380, 3842, 4238, 4420, 4520, 5542, 5746, 5876, 6520, 6760, 7345, 7684, 8476, 8840, 9605, 10595, 11084, 11492, 11752, 13855, 14365, 14690, 15368, 16952, 18419, 19097, 19210, 21190, 22168, 22984, 24973, 27547, 27710, 28730, 29380, 36023, 36838, 38194, 38420, 42380, 49946, 55094, 55420, 57460, 58760, 72046, 73676, 76388, 76840, 84760, 92095, 95485, 99892, 110188, 110840, 114920, 124865, 137735, 144092, 147352, 152776, 180115, 184190, 190970, 199784, 220376, 239447, 249730, 275470, 288184, 313123, 324649, 360230, 368380, 381940, 468299, 478894, 499460, 550940, 626246, 649298, 720460, 736760, 763880, 936598, 957788, 998920, 1101880, 1197235, 1252492, 1298596, 1440920, 1565615, 1623245, 1873196, 1915576, 2341495, 2394470, 2504984, 2597192, 3112811, 3131230, 3246490, 3746392, 4070599, 4682990, 4788940, 6225622, 6262460, 6492980, 8141198, 9365980, 9577880, 12451244, 12524920, 12985960, 15564055, 16282396, 18731960, 20352995, 24902488, 31128110, 32564792, 40705990, 52917787, 62256220, 81411980, 105835574, 124512440, 162823960, 211671148, 264588935, 423342296, 529177870, 1058355740, 2116711480]

約数ペア:

[(1, 2116711480), (2, 1058355740), (4, 529177870), (5, 423342296), (8, 264588935), (10, 211671148), (13, 162823960), (17, 124512440), (20, 105835574), (26, 81411980), (34, 62256220), (40, 52917787), (52, 40705990), (65, 32564792), (68, 31128110), (85, 24902488), (104, 20352995), (113, 18731960), (130, 16282396), (136, 15564055), (163, 12985960), (169, 12524920), (170, 12451244), (221, 9577880), (226, 9365980), (260, 8141198), (326, 6492980), (338, 6262460), (340, 6225622), (442, 4788940), (452, 4682990), (520, 4070599), (565, 3746392), (652, 3246490), (676, 3131230), (680, 3112811), (815, 2597192), (845, 2504984), (884, 2394470), (904, 2341495), (1105, 1915576), (1130, 1873196), (1304, 1623245), (1352, 1565615), (1469, 1440920), (1630, 1298596), (1690, 1252492), (1768, 1197235), (1921, 1101880), (2119, 998920), (2210, 957788), (2260, 936598), (2771, 763880), (2873, 736760), (2938, 720460), (3260, 649298), (3380, 626246), (3842, 550940), (4238, 499460), (4420, 478894), (4520, 468299), (5542, 381940), (5746, 368380), (5876, 360230), (6520, 324649), (6760, 313123), (7345, 288184), (7684, 275470), (8476, 249730), (8840, 239447), (9605, 220376), (10595, 199784), (11084, 190970), (11492, 184190), (11752, 180115), (13855, 152776), (14365, 147352), (14690, 144092), (15368, 137735), (16952, 124865), (18419, 114920), (19097, 110840), (19210, 110188), (21190, 99892), (22168, 95485), (22984, 92095), (24973, 84760), (27547, 76840), (27710, 76388), (28730, 73676), (29380, 72046), (36023, 58760), (36838, 57460), (38194, 55420), (38420, 55094), (42380, 49946)]