1987428960

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1549}}^1$

素因数の和:1593

約数の個数: 336

約数和(自身を含む): 7684664400

約数和(自身を除く): 5697235440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 594, 648, 660, 720, 729, 792, 810, 864, 880, 891, 972, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1458, 1485, 1549, 1584, 1620, 1760, 1782, 1944, 1980, 2160, 2376, 2430, 2592, 2640, 2673, 2916, 2970, 3098, 3168, 3240, 3564, 3645, 3888, 3960, 4320, 4455, 4647, 4752, 4860, 5280, 5346, 5832, 5940, 6196, 6480, 7128, 7290, 7745, 7776, 7920, 8019, 8910, 9294, 9504, 9720, 10692, 11664, 11880, 12392, 12960, 13365, 13941, 14256, 14580, 15490, 15840, 16038, 17039, 17820, 18588, 19440, 21384, 23235, 23328, 23760, 24784, 26730, 27882, 28512, 29160, 30980, 32076, 34078, 35640, 37176, 38880, 40095, 41823, 42768, 46470, 47520, 49568, 51117, 53460, 55764, 58320, 61960, 64152, 68156, 69705, 71280, 74352, 80190, 83646, 85195, 85536, 92940, 102234, 106920, 111528, 116640, 123920, 125469, 128304, 136312, 139410, 142560, 148704, 153351, 160380, 167292, 170390, 185880, 204468, 209115, 213840, 223056, 247840, 250938, 255585, 256608, 272624, 278820, 306702, 320760, 334584, 340780, 371760, 376407, 408936, 418230, 427680, 446112, 460053, 501876, 511170, 545248, 557640, 613404, 627345, 641520, 669168, 681560, 743520, 752814, 766755, 817872, 836460, 920106, 1003752, 1022340, 1115280, 1129221, 1226808, 1254690, 1283040, 1338336, 1363120, 1380159, 1505628, 1533510, 1635744, 1672920, 1840212, 1882035, 2007504, 2044680, 2230560, 2258442, 2300265, 2453616, 2509380, 2726240, 2760318, 3011256, 3067020, 3345840, 3680424, 3764070, 4015008, 4089360, 4140477, 4516884, 4600530, 4907232, 5018760, 5520636, 5646105, 6022512, 6134040, 6691680, 6900795, 7360848, 7528140, 8178720, 8280954, 9033768, 9201060, 10037520, 11041272, 11292210, 12045024, 12268080, 12421431, 13801590, 14721696, 15056280, 16561908, 18067536, 18402120, 20075040, 20702385, 22082544, 22584420, 24536160, 24842862, 27603180, 30112560, 33123816, 36135072, 36804240, 41404770, 44165088, 45168840, 49685724, 55206360, 60225120, 62107155, 66247632, 73608480, 82809540, 90337680, 99371448, 110412720, 124214310, 132495264, 165619080, 180675360, 198742896, 220825440, 248428620, 331238160, 397485792, 496857240, 662476320, 993714480, 1987428960]

約数ペア:

[(1, 1987428960), (2, 993714480), (3, 662476320), (4, 496857240), (5, 397485792), (6, 331238160), (8, 248428620), (9, 220825440), (10, 198742896), (11, 180675360), (12, 165619080), (15, 132495264), (16, 124214310), (18, 110412720), (20, 99371448), (22, 90337680), (24, 82809540), (27, 73608480), (30, 66247632), (32, 62107155), (33, 60225120), (36, 55206360), (40, 49685724), (44, 45168840), (45, 44165088), (48, 41404770), (54, 36804240), (55, 36135072), (60, 33123816), (66, 30112560), (72, 27603180), (80, 24842862), (81, 24536160), (88, 22584420), (90, 22082544), (96, 20702385), (99, 20075040), (108, 18402120), (110, 18067536), (120, 16561908), (132, 15056280), (135, 14721696), (144, 13801590), (160, 12421431), (162, 12268080), (165, 12045024), (176, 11292210), (180, 11041272), (198, 10037520), (216, 9201060), (220, 9033768), (240, 8280954), (243, 8178720), (264, 7528140), (270, 7360848), (288, 6900795), (297, 6691680), (324, 6134040), (330, 6022512), (352, 5646105), (360, 5520636), (396, 5018760), (405, 4907232), (432, 4600530), (440, 4516884), (480, 4140477), (486, 4089360), (495, 4015008), (528, 3764070), (540, 3680424), (594, 3345840), (648, 3067020), (660, 3011256), (720, 2760318), (729, 2726240), (792, 2509380), (810, 2453616), (864, 2300265), (880, 2258442), (891, 2230560), (972, 2044680), (990, 2007504), (1056, 1882035), (1080, 1840212), (1188, 1672920), (1215, 1635744), (1296, 1533510), (1320, 1505628), (1440, 1380159), (1458, 1363120), (1485, 1338336), (1549, 1283040), (1584, 1254690), (1620, 1226808), (1760, 1129221), (1782, 1115280), (1944, 1022340), (1980, 1003752), (2160, 920106), (2376, 836460), (2430, 817872), (2592, 766755), (2640, 752814), (2673, 743520), (2916, 681560), (2970, 669168), (3098, 641520), (3168, 627345), (3240, 613404), (3564, 557640), (3645, 545248), (3888, 511170), (3960, 501876), (4320, 460053), (4455, 446112), (4647, 427680), (4752, 418230), (4860, 408936), (5280, 376407), (5346, 371760), (5832, 340780), (5940, 334584), (6196, 320760), (6480, 306702), (7128, 278820), (7290, 272624), (7745, 256608), (7776, 255585), (7920, 250938), (8019, 247840), (8910, 223056), (9294, 213840), (9504, 209115), (9720, 204468), (10692, 185880), (11664, 170390), (11880, 167292), (12392, 160380), (12960, 153351), (13365, 148704), (13941, 142560), (14256, 139410), (14580, 136312), (15490, 128304), (15840, 125469), (16038, 123920), (17039, 116640), (17820, 111528), (18588, 106920), (19440, 102234), (21384, 92940), (23235, 85536), (23328, 85195), (23760, 83646), (24784, 80190), (26730, 74352), (27882, 71280), (28512, 69705), (29160, 68156), (30980, 64152), (32076, 61960), (34078, 58320), (35640, 55764), (37176, 53460), (38880, 51117), (40095, 49568), (41823, 47520), (42768, 46470)]