265256668080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{2543}}^1\times {\mathrm{16097}}^1$

素因数の和:18665

約数の個数: 200

約数和(自身を含む): 921695239872

約数和(自身を除く): 656438571792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 2543, 3240, 5086, 6480, 7629, 10172, 12715, 15258, 16097, 20344, 22887, 25430, 30516, 32194, 38145, 40688, 45774, 48291, 50860, 61032, 64388, 68661, 76290, 80485, 91548, 96582, 101720, 114435, 122064, 128776, 137322, 144873, 152580, 160970, 183096, 193164, 203440, 205983, 228870, 241455, 257552, 274644, 289746, 305160, 321940, 343305, 366192, 386328, 411966, 434619, 457740, 482910, 549288, 579492, 610320, 643880, 686610, 724365, 772656, 823932, 869238, 915480, 965820, 1029915, 1098576, 1158984, 1287760, 1303857, 1373220, 1448730, 1647864, 1738476, 1830960, 1931640, 2059830, 2173095, 2317968, 2607714, 2746440, 2897460, 3295728, 3476952, 3863280, 4119660, 4346190, 5215428, 5492880, 5794920, 6519285, 6953904, 8239320, 8692380, 10430856, 11589840, 13038570, 16478640, 17384760, 20861712, 26077140, 34769520, 40934671, 52154280, 81869342, 104308560, 122804013, 163738684, 204673355, 245608026, 327477368, 368412039, 409346710, 491216052, 614020065, 654954736, 736824078, 818693420, 982432104, 1105236117, 1228040130, 1473648156, 1637386840, 1842060195, 1964864208, 2210472234, 2456080260, 2947296312, 3274773680, 3315708351, 3684120390, 4420944468, 4912160520, 5526180585, 5894592624, 6631416702, 7368240780, 8841888936, 9824321040, 11052361170, 13262833404, 14736481560, 16578541755, 17683777872, 22104722340, 26525666808, 29472963120, 33157083510, 44209444680, 53051333616, 66314167020, 88418889360, 132628334040, 265256668080]

約数ペア:

[(1, 265256668080), (2, 132628334040), (3, 88418889360), (4, 66314167020), (5, 53051333616), (6, 44209444680), (8, 33157083510), (9, 29472963120), (10, 26525666808), (12, 22104722340), (15, 17683777872), (16, 16578541755), (18, 14736481560), (20, 13262833404), (24, 11052361170), (27, 9824321040), (30, 8841888936), (36, 7368240780), (40, 6631416702), (45, 5894592624), (48, 5526180585), (54, 4912160520), (60, 4420944468), (72, 3684120390), (80, 3315708351), (81, 3274773680), (90, 2947296312), (108, 2456080260), (120, 2210472234), (135, 1964864208), (144, 1842060195), (162, 1637386840), (180, 1473648156), (216, 1228040130), (240, 1105236117), (270, 982432104), (324, 818693420), (360, 736824078), (405, 654954736), (432, 614020065), (540, 491216052), (648, 409346710), (720, 368412039), (810, 327477368), (1080, 245608026), (1296, 204673355), (1620, 163738684), (2160, 122804013), (2543, 104308560), (3240, 81869342), (5086, 52154280), (6480, 40934671), (7629, 34769520), (10172, 26077140), (12715, 20861712), (15258, 17384760), (16097, 16478640), (20344, 13038570), (22887, 11589840), (25430, 10430856), (30516, 8692380), (32194, 8239320), (38145, 6953904), (40688, 6519285), (45774, 5794920), (48291, 5492880), (50860, 5215428), (61032, 4346190), (64388, 4119660), (68661, 3863280), (76290, 3476952), (80485, 3295728), (91548, 2897460), (96582, 2746440), (101720, 2607714), (114435, 2317968), (122064, 2173095), (128776, 2059830), (137322, 1931640), (144873, 1830960), (152580, 1738476), (160970, 1647864), (183096, 1448730), (193164, 1373220), (203440, 1303857), (205983, 1287760), (228870, 1158984), (241455, 1098576), (257552, 1029915), (274644, 965820), (289746, 915480), (305160, 869238), (321940, 823932), (343305, 772656), (366192, 724365), (386328, 686610), (411966, 643880), (434619, 610320), (457740, 579492), (482910, 549288)]