1339779600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{6101}}^1$

素因数の和:6186

約数の個数: 180

約数和(自身を含む): 4726401732

約数和(自身を除く): 3386622132

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 61, 72, 75, 80, 90, 100, 120, 122, 144, 150, 180, 183, 200, 225, 240, 244, 300, 305, 360, 366, 400, 450, 488, 549, 600, 610, 720, 732, 900, 915, 976, 1098, 1200, 1220, 1464, 1525, 1800, 1830, 2196, 2440, 2745, 2928, 3050, 3600, 3660, 4392, 4575, 4880, 5490, 6100, 6101, 7320, 8784, 9150, 10980, 12200, 12202, 13725, 14640, 18300, 18303, 21960, 24400, 24404, 27450, 30505, 36600, 36606, 43920, 48808, 54900, 54909, 61010, 73200, 73212, 91515, 97616, 109800, 109818, 122020, 146424, 152525, 183030, 219600, 219636, 244040, 274545, 292848, 305050, 366060, 372161, 439272, 457575, 488080, 549090, 610100, 732120, 744322, 878544, 915150, 1098180, 1116483, 1220200, 1372725, 1464240, 1488644, 1830300, 1860805, 2196360, 2232966, 2440400, 2745450, 2977288, 3349449, 3660600, 3721610, 4392720, 4465932, 5490900, 5582415, 5954576, 6698898, 7321200, 7443220, 8931864, 9304025, 10981800, 11164830, 13397796, 14886440, 16747245, 17863728, 18608050, 21963600, 22329660, 26795592, 27912075, 29772880, 33494490, 37216100, 44659320, 53591184, 55824150, 66988980, 74432200, 83736225, 89318640, 111648300, 133977960, 148864400, 167472450, 223296600, 267955920, 334944900, 446593200, 669889800, 1339779600]

約数ペア:

[(1, 1339779600), (2, 669889800), (3, 446593200), (4, 334944900), (5, 267955920), (6, 223296600), (8, 167472450), (9, 148864400), (10, 133977960), (12, 111648300), (15, 89318640), (16, 83736225), (18, 74432200), (20, 66988980), (24, 55824150), (25, 53591184), (30, 44659320), (36, 37216100), (40, 33494490), (45, 29772880), (48, 27912075), (50, 26795592), (60, 22329660), (61, 21963600), (72, 18608050), (75, 17863728), (80, 16747245), (90, 14886440), (100, 13397796), (120, 11164830), (122, 10981800), (144, 9304025), (150, 8931864), (180, 7443220), (183, 7321200), (200, 6698898), (225, 5954576), (240, 5582415), (244, 5490900), (300, 4465932), (305, 4392720), (360, 3721610), (366, 3660600), (400, 3349449), (450, 2977288), (488, 2745450), (549, 2440400), (600, 2232966), (610, 2196360), (720, 1860805), (732, 1830300), (900, 1488644), (915, 1464240), (976, 1372725), (1098, 1220200), (1200, 1116483), (1220, 1098180), (1464, 915150), (1525, 878544), (1800, 744322), (1830, 732120), (2196, 610100), (2440, 549090), (2745, 488080), (2928, 457575), (3050, 439272), (3600, 372161), (3660, 366060), (4392, 305050), (4575, 292848), (4880, 274545), (5490, 244040), (6100, 219636), (6101, 219600), (7320, 183030), (8784, 152525), (9150, 146424), (10980, 122020), (12200, 109818), (12202, 109800), (13725, 97616), (14640, 91515), (18300, 73212), (18303, 73200), (21960, 61010), (24400, 54909), (24404, 54900), (27450, 48808), (30505, 43920), (36600, 36606)]