218331360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 288

約数和(自身を含む): 817296480

約数和(自身を除く): 598965120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 107, 109, 117, 120, 130, 144, 156, 160, 180, 195, 208, 214, 218, 234, 240, 260, 288, 312, 321, 327, 360, 390, 416, 428, 436, 468, 480, 520, 535, 545, 585, 624, 642, 654, 720, 780, 856, 872, 936, 963, 981, 1040, 1070, 1090, 1170, 1248, 1284, 1308, 1391, 1417, 1440, 1560, 1605, 1635, 1712, 1744, 1872, 1926, 1962, 2080, 2140, 2180, 2340, 2568, 2616, 2782, 2834, 3120, 3210, 3270, 3424, 3488, 3744, 3852, 3924, 4173, 4251, 4280, 4360, 4680, 4815, 4905, 5136, 5232, 5564, 5668, 6240, 6420, 6540, 6955, 7085, 7704, 7848, 8346, 8502, 8560, 8720, 9360, 9630, 9810, 10272, 10464, 11128, 11336, 11663, 12519, 12753, 12840, 13080, 13910, 14170, 15408, 15696, 16692, 17004, 17120, 17440, 18720, 19260, 19620, 20865, 21255, 22256, 22672, 23326, 25038, 25506, 25680, 26160, 27820, 28340, 30816, 31392, 33384, 34008, 34989, 38520, 39240, 41730, 42510, 44512, 45344, 46652, 50076, 51012, 51360, 52320, 55640, 56680, 58315, 62595, 63765, 66768, 68016, 69978, 77040, 78480, 83460, 85020, 93304, 100152, 102024, 104967, 111280, 113360, 116630, 125190, 127530, 133536, 136032, 139956, 151619, 154080, 156960, 166920, 170040, 174945, 186608, 200304, 204048, 209934, 222560, 226720, 233260, 250380, 255060, 279912, 303238, 333840, 340080, 349890, 373216, 400608, 408096, 419868, 454857, 466520, 500760, 510120, 524835, 559824, 606476, 667680, 680160, 699780, 758095, 839736, 909714, 933040, 1001520, 1020240, 1049670, 1119648, 1212952, 1364571, 1399560, 1516190, 1679472, 1819428, 1866080, 2003040, 2040480, 2099340, 2274285, 2425904, 2729142, 2799120, 3032380, 3358944, 3638856, 4198680, 4548570, 4851808, 5458284, 5598240, 6064760, 6822855, 7277712, 8397360, 9097140, 10916568, 12129520, 13645710, 14555424, 16794720, 18194280, 21833136, 24259040, 27291420, 36388560, 43666272, 54582840, 72777120, 109165680, 218331360]

約数ペア:

[(1, 218331360), (2, 109165680), (3, 72777120), (4, 54582840), (5, 43666272), (6, 36388560), (8, 27291420), (9, 24259040), (10, 21833136), (12, 18194280), (13, 16794720), (15, 14555424), (16, 13645710), (18, 12129520), (20, 10916568), (24, 9097140), (26, 8397360), (30, 7277712), (32, 6822855), (36, 6064760), (39, 5598240), (40, 5458284), (45, 4851808), (48, 4548570), (52, 4198680), (60, 3638856), (65, 3358944), (72, 3032380), (78, 2799120), (80, 2729142), (90, 2425904), (96, 2274285), (104, 2099340), (107, 2040480), (109, 2003040), (117, 1866080), (120, 1819428), (130, 1679472), (144, 1516190), (156, 1399560), (160, 1364571), (180, 1212952), (195, 1119648), (208, 1049670), (214, 1020240), (218, 1001520), (234, 933040), (240, 909714), (260, 839736), (288, 758095), (312, 699780), (321, 680160), (327, 667680), (360, 606476), (390, 559824), (416, 524835), (428, 510120), (436, 500760), (468, 466520), (480, 454857), (520, 419868), (535, 408096), (545, 400608), (585, 373216), (624, 349890), (642, 340080), (654, 333840), (720, 303238), (780, 279912), (856, 255060), (872, 250380), (936, 233260), (963, 226720), (981, 222560), (1040, 209934), (1070, 204048), (1090, 200304), (1170, 186608), (1248, 174945), (1284, 170040), (1308, 166920), (1391, 156960), (1417, 154080), (1440, 151619), (1560, 139956), (1605, 136032), (1635, 133536), (1712, 127530), (1744, 125190), (1872, 116630), (1926, 113360), (1962, 111280), (2080, 104967), (2140, 102024), (2180, 100152), (2340, 93304), (2568, 85020), (2616, 83460), (2782, 78480), (2834, 77040), (3120, 69978), (3210, 68016), (3270, 66768), (3424, 63765), (3488, 62595), (3744, 58315), (3852, 56680), (3924, 55640), (4173, 52320), (4251, 51360), (4280, 51012), (4360, 50076), (4680, 46652), (4815, 45344), (4905, 44512), (5136, 42510), (5232, 41730), (5564, 39240), (5668, 38520), (6240, 34989), (6420, 34008), (6540, 33384), (6955, 31392), (7085, 30816), (7704, 28340), (7848, 27820), (8346, 26160), (8502, 25680), (8560, 25506), (8720, 25038), (9360, 23326), (9630, 22672), (9810, 22256), (10272, 21255), (10464, 20865), (11128, 19620), (11336, 19260), (11663, 18720), (12519, 17440), (12753, 17120), (12840, 17004), (13080, 16692), (13910, 15696), (14170, 15408)]