216515520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5783}}^1$

素因数の和:5819

約数の個数: 168

約数和(自身を含む): 802148256

約数和(自身を除く): 585632736

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, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 5783, 6240, 7488, 9360, 11566, 12480, 17349, 18720, 23132, 28915, 34698, 37440, 46264, 52047, 57830, 69396, 75179, 86745, 92528, 104094, 115660, 138792, 150358, 173490, 185056, 208188, 225537, 231320, 260235, 277584, 300716, 346980, 370112, 375895, 416376, 451074, 462640, 520470, 555168, 601432, 676611, 693960, 751790, 832752, 902148, 925280, 1040940, 1110336, 1127685, 1202864, 1353222, 1387920, 1503580, 1665504, 1804296, 1850560, 2081880, 2255370, 2405728, 2706444, 2775840, 3007160, 3331008, 3383055, 3608592, 4163760, 4510740, 4811456, 5412888, 5551680, 6014320, 6766110, 7217184, 8327520, 9021480, 10825776, 12028640, 13532220, 14434368, 16655040, 18042960, 21651552, 24057280, 27064440, 36085920, 43303104, 54128880, 72171840, 108257760, 216515520]

約数ペア:

[(1, 216515520), (2, 108257760), (3, 72171840), (4, 54128880), (5, 43303104), (6, 36085920), (8, 27064440), (9, 24057280), (10, 21651552), (12, 18042960), (13, 16655040), (15, 14434368), (16, 13532220), (18, 12028640), (20, 10825776), (24, 9021480), (26, 8327520), (30, 7217184), (32, 6766110), (36, 6014320), (39, 5551680), (40, 5412888), (45, 4811456), (48, 4510740), (52, 4163760), (60, 3608592), (64, 3383055), (65, 3331008), (72, 3007160), (78, 2775840), (80, 2706444), (90, 2405728), (96, 2255370), (104, 2081880), (117, 1850560), (120, 1804296), (130, 1665504), (144, 1503580), (156, 1387920), (160, 1353222), (180, 1202864), (192, 1127685), (195, 1110336), (208, 1040940), (234, 925280), (240, 902148), (260, 832752), (288, 751790), (312, 693960), (320, 676611), (360, 601432), (390, 555168), (416, 520470), (468, 462640), (480, 451074), (520, 416376), (576, 375895), (585, 370112), (624, 346980), (720, 300716), (780, 277584), (832, 260235), (936, 231320), (960, 225537), (1040, 208188), (1170, 185056), (1248, 173490), (1440, 150358), (1560, 138792), (1872, 115660), (2080, 104094), (2340, 92528), (2496, 86745), (2880, 75179), (3120, 69396), (3744, 57830), (4160, 52047), (4680, 46264), (5783, 37440), (6240, 34698), (7488, 28915), (9360, 23132), (11566, 18720), (12480, 17349)]