216013560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2206

約数の個数: 192

約数和(自身を含む): 798556320

約数和(自身を除く): 582542760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 357, 392, 408, 420, 476, 490, 510, 588, 595, 680, 714, 735, 833, 840, 952, 980, 1020, 1176, 1190, 1428, 1470, 1666, 1785, 1960, 2040, 2161, 2380, 2499, 2856, 2940, 3332, 3570, 4165, 4322, 4760, 4998, 5880, 6483, 6664, 7140, 8330, 8644, 9996, 10805, 12495, 12966, 14280, 15127, 16660, 17288, 19992, 21610, 24990, 25932, 30254, 32415, 33320, 36737, 43220, 45381, 49980, 51864, 60508, 64830, 73474, 75635, 86440, 90762, 99960, 105889, 110211, 121016, 129660, 146948, 151270, 181524, 183685, 211778, 220422, 226905, 257159, 259320, 293896, 302540, 317667, 363048, 367370, 423556, 440844, 453810, 514318, 529445, 551055, 605080, 635334, 734740, 771477, 847112, 881688, 907620, 1028636, 1058890, 1102110, 1270668, 1285795, 1469480, 1542954, 1588335, 1800113, 1815240, 2057272, 2117780, 2204220, 2541336, 2571590, 3085908, 3176670, 3600226, 3857385, 4235560, 4408440, 5143180, 5400339, 6171816, 6353340, 7200452, 7714770, 9000565, 10286360, 10800678, 12706680, 14400904, 15429540, 18001130, 21601356, 27001695, 30859080, 36002260, 43202712, 54003390, 72004520, 108006780, 216013560]

約数ペア:

[(1, 216013560), (2, 108006780), (3, 72004520), (4, 54003390), (5, 43202712), (6, 36002260), (7, 30859080), (8, 27001695), (10, 21601356), (12, 18001130), (14, 15429540), (15, 14400904), (17, 12706680), (20, 10800678), (21, 10286360), (24, 9000565), (28, 7714770), (30, 7200452), (34, 6353340), (35, 6171816), (40, 5400339), (42, 5143180), (49, 4408440), (51, 4235560), (56, 3857385), (60, 3600226), (68, 3176670), (70, 3085908), (84, 2571590), (85, 2541336), (98, 2204220), (102, 2117780), (105, 2057272), (119, 1815240), (120, 1800113), (136, 1588335), (140, 1542954), (147, 1469480), (168, 1285795), (170, 1270668), (196, 1102110), (204, 1058890), (210, 1028636), (238, 907620), (245, 881688), (255, 847112), (280, 771477), (294, 734740), (340, 635334), (357, 605080), (392, 551055), (408, 529445), (420, 514318), (476, 453810), (490, 440844), (510, 423556), (588, 367370), (595, 363048), (680, 317667), (714, 302540), (735, 293896), (833, 259320), (840, 257159), (952, 226905), (980, 220422), (1020, 211778), (1176, 183685), (1190, 181524), (1428, 151270), (1470, 146948), (1666, 129660), (1785, 121016), (1960, 110211), (2040, 105889), (2161, 99960), (2380, 90762), (2499, 86440), (2856, 75635), (2940, 73474), (3332, 64830), (3570, 60508), (4165, 51864), (4322, 49980), (4760, 45381), (4998, 43220), (5880, 36737), (6483, 33320), (6664, 32415), (7140, 30254), (8330, 25932), (8644, 24990), (9996, 21610), (10805, 19992), (12495, 17288), (12966, 16660), (14280, 15127)]