1191687840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{16889}}^1$

素因数の和:16924

約数の個数: 216

約数和(自身を含む): 4730855220

約数和(自身を除く): 3539167380

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 14112, 16889, 17640, 23520, 33778, 35280, 50667, 67556, 70560, 84445, 101334, 118223, 135112, 152001, 168890, 202668, 236446, 253335, 270224, 304002, 337780, 354669, 405336, 472892, 506670, 540448, 591115, 608004, 675560, 709338, 760005, 810672, 827561, 945784, 1013340, 1064007, 1182230, 1216008, 1351120, 1418676, 1520010, 1621344, 1655122, 1773345, 1891568, 2026680, 2128014, 2364460, 2432016, 2482683, 2702240, 2837352, 3040020, 3310244, 3546690, 3783136, 4053360, 4137805, 4256028, 4728920, 4864032, 4965366, 5320035, 5674704, 6080040, 6620488, 7093380, 7448049, 8106720, 8275610, 8512056, 9457840, 9930732, 10640070, 11349408, 12160080, 12413415, 13240976, 14186760, 14896098, 16551220, 17024112, 18915680, 19861464, 21280140, 24320160, 24826830, 26481952, 28373520, 29792196, 33102440, 34048224, 37240245, 39722928, 42560280, 49653660, 56747040, 59584392, 66204880, 74480490, 79445856, 85120560, 99307320, 119168784, 132409760, 148960980, 170241120, 198614640, 238337568, 297921960, 397229280, 595843920, 1191687840]

約数ペア:

[(1, 1191687840), (2, 595843920), (3, 397229280), (4, 297921960), (5, 238337568), (6, 198614640), (7, 170241120), (8, 148960980), (9, 132409760), (10, 119168784), (12, 99307320), (14, 85120560), (15, 79445856), (16, 74480490), (18, 66204880), (20, 59584392), (21, 56747040), (24, 49653660), (28, 42560280), (30, 39722928), (32, 37240245), (35, 34048224), (36, 33102440), (40, 29792196), (42, 28373520), (45, 26481952), (48, 24826830), (49, 24320160), (56, 21280140), (60, 19861464), (63, 18915680), (70, 17024112), (72, 16551220), (80, 14896098), (84, 14186760), (90, 13240976), (96, 12413415), (98, 12160080), (105, 11349408), (112, 10640070), (120, 9930732), (126, 9457840), (140, 8512056), (144, 8275610), (147, 8106720), (160, 7448049), (168, 7093380), (180, 6620488), (196, 6080040), (210, 5674704), (224, 5320035), (240, 4965366), (245, 4864032), (252, 4728920), (280, 4256028), (288, 4137805), (294, 4053360), (315, 3783136), (336, 3546690), (360, 3310244), (392, 3040020), (420, 2837352), (441, 2702240), (480, 2482683), (490, 2432016), (504, 2364460), (560, 2128014), (588, 2026680), (630, 1891568), (672, 1773345), (720, 1655122), (735, 1621344), (784, 1520010), (840, 1418676), (882, 1351120), (980, 1216008), (1008, 1182230), (1120, 1064007), (1176, 1013340), (1260, 945784), (1440, 827561), (1470, 810672), (1568, 760005), (1680, 709338), (1764, 675560), (1960, 608004), (2016, 591115), (2205, 540448), (2352, 506670), (2520, 472892), (2940, 405336), (3360, 354669), (3528, 337780), (3920, 304002), (4410, 270224), (4704, 253335), (5040, 236446), (5880, 202668), (7056, 168890), (7840, 152001), (8820, 135112), (10080, 118223), (11760, 101334), (14112, 84445), (16889, 70560), (17640, 67556), (23520, 50667), (33778, 35280)]