2168088120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:640

約数の個数: 320

約数和(自身を含む): 8028979200

約数和(自身を除く): 5860891080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 127, 132, 135, 162, 165, 180, 198, 216, 220, 254, 264, 270, 297, 324, 330, 360, 381, 396, 405, 440, 479, 495, 508, 540, 594, 635, 648, 660, 762, 792, 810, 891, 958, 990, 1016, 1080, 1143, 1188, 1270, 1320, 1397, 1437, 1485, 1524, 1620, 1782, 1905, 1916, 1980, 2286, 2376, 2395, 2540, 2794, 2874, 2970, 3048, 3240, 3429, 3564, 3810, 3832, 3960, 4191, 4311, 4455, 4572, 4790, 5080, 5269, 5588, 5715, 5748, 5940, 6858, 6985, 7128, 7185, 7620, 8382, 8622, 8910, 9144, 9580, 10287, 10538, 11176, 11430, 11496, 11880, 12573, 12933, 13716, 13970, 14370, 15240, 15807, 16764, 17145, 17244, 17820, 19160, 20574, 20955, 21076, 21555, 22860, 25146, 25866, 26345, 27432, 27940, 28740, 31614, 33528, 34290, 34488, 35640, 37719, 38799, 41148, 41910, 42152, 43110, 45720, 47421, 50292, 51435, 51732, 52690, 55880, 57480, 60833, 62865, 63228, 64665, 68580, 75438, 77598, 79035, 82296, 83820, 86220, 94842, 100584, 102870, 103464, 105380, 113157, 121666, 125730, 126456, 129330, 137160, 142263, 150876, 155196, 158070, 167640, 172440, 182499, 188595, 189684, 193995, 205740, 210760, 226314, 237105, 243332, 251460, 258660, 284526, 301752, 304165, 310392, 316140, 364998, 377190, 379368, 387990, 411480, 426789, 452628, 474210, 486664, 502920, 517320, 547497, 565785, 569052, 608330, 632280, 669163, 711315, 729996, 754380, 775980, 853578, 905256, 912495, 948420, 1094994, 1131570, 1138104, 1216660, 1338326, 1422630, 1459992, 1508760, 1551960, 1642491, 1707156, 1824990, 1896840, 2007489, 2133945, 2189988, 2263140, 2433320, 2676652, 2737485, 2845260, 3284982, 3345815, 3414312, 3649980, 4014978, 4267890, 4379976, 4526280, 4927473, 5353304, 5474970, 5690520, 6022467, 6569964, 6691630, 7299960, 8029956, 8212455, 8535780, 9854946, 10037445, 10949940, 12044934, 13139928, 13383260, 16059912, 16424910, 17071560, 18067401, 19709892, 20074890, 21899880, 24089868, 24637365, 26766520, 30112335, 32849820, 36134802, 39419784, 40149780, 48179736, 49274730, 54202203, 60224670, 65699640, 72269604, 80299560, 90337005, 98549460, 108404406, 120449340, 144539208, 180674010, 197098920, 216808812, 240898680, 271011015, 361348020, 433617624, 542022030, 722696040, 1084044060, 2168088120]

約数ペア:

[(1, 2168088120), (2, 1084044060), (3, 722696040), (4, 542022030), (5, 433617624), (6, 361348020), (8, 271011015), (9, 240898680), (10, 216808812), (11, 197098920), (12, 180674010), (15, 144539208), (18, 120449340), (20, 108404406), (22, 98549460), (24, 90337005), (27, 80299560), (30, 72269604), (33, 65699640), (36, 60224670), (40, 54202203), (44, 49274730), (45, 48179736), (54, 40149780), (55, 39419784), (60, 36134802), (66, 32849820), (72, 30112335), (81, 26766520), (88, 24637365), (90, 24089868), (99, 21899880), (108, 20074890), (110, 19709892), (120, 18067401), (127, 17071560), (132, 16424910), (135, 16059912), (162, 13383260), (165, 13139928), (180, 12044934), (198, 10949940), (216, 10037445), (220, 9854946), (254, 8535780), (264, 8212455), (270, 8029956), (297, 7299960), (324, 6691630), (330, 6569964), (360, 6022467), (381, 5690520), (396, 5474970), (405, 5353304), (440, 4927473), (479, 4526280), (495, 4379976), (508, 4267890), (540, 4014978), (594, 3649980), (635, 3414312), (648, 3345815), (660, 3284982), (762, 2845260), (792, 2737485), (810, 2676652), (891, 2433320), (958, 2263140), (990, 2189988), (1016, 2133945), (1080, 2007489), (1143, 1896840), (1188, 1824990), (1270, 1707156), (1320, 1642491), (1397, 1551960), (1437, 1508760), (1485, 1459992), (1524, 1422630), (1620, 1338326), (1782, 1216660), (1905, 1138104), (1916, 1131570), (1980, 1094994), (2286, 948420), (2376, 912495), (2395, 905256), (2540, 853578), (2794, 775980), (2874, 754380), (2970, 729996), (3048, 711315), (3240, 669163), (3429, 632280), (3564, 608330), (3810, 569052), (3832, 565785), (3960, 547497), (4191, 517320), (4311, 502920), (4455, 486664), (4572, 474210), (4790, 452628), (5080, 426789), (5269, 411480), (5588, 387990), (5715, 379368), (5748, 377190), (5940, 364998), (6858, 316140), (6985, 310392), (7128, 304165), (7185, 301752), (7620, 284526), (8382, 258660), (8622, 251460), (8910, 243332), (9144, 237105), (9580, 226314), (10287, 210760), (10538, 205740), (11176, 193995), (11430, 189684), (11496, 188595), (11880, 182499), (12573, 172440), (12933, 167640), (13716, 158070), (13970, 155196), (14370, 150876), (15240, 142263), (15807, 137160), (16764, 129330), (17145, 126456), (17244, 125730), (17820, 121666), (19160, 113157), (20574, 105380), (20955, 103464), (21076, 102870), (21555, 100584), (22860, 94842), (25146, 86220), (25866, 83820), (26345, 82296), (27432, 79035), (27940, 77598), (28740, 75438), (31614, 68580), (33528, 64665), (34290, 63228), (34488, 62865), (35640, 60833), (37719, 57480), (38799, 55880), (41148, 52690), (41910, 51732), (42152, 51435), (43110, 50292), (45720, 47421)]