2916875520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19477}}^1$

素因数の和:19517

約数の個数: 216

約数和(自身を含む): 10868957736

約数和(自身を除く): 7952082216

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, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9984, 11520, 12480, 14976, 16640, 18720, 19477, 24960, 29952, 37440, 38954, 49920, 58431, 74880, 77908, 97385, 116862, 149760, 155816, 175293, 194770, 233724, 253201, 292155, 311632, 350586, 389540, 467448, 506402, 584310, 623264, 701172, 759603, 779080, 876465, 934896, 1012804, 1168620, 1246528, 1266005, 1402344, 1519206, 1558160, 1752930, 1869792, 2025608, 2278809, 2337240, 2493056, 2532010, 2804688, 3038412, 3116320, 3505860, 3739584, 3798015, 4051216, 4557618, 4674480, 4986112, 5064020, 5609376, 6076824, 6232640, 7011720, 7479168, 7596030, 8102432, 9115236, 9348960, 10128040, 11218752, 11394045, 12153648, 12465280, 14023440, 14958336, 15192060, 16204864, 18230472, 18697920, 20256080, 22437504, 22788090, 24307296, 24930560, 28046880, 30384120, 32409728, 36460944, 37395840, 40512160, 44875008, 45576180, 48614592, 56093760, 60768240, 64819456, 72921888, 74791680, 81024320, 91152360, 97229184, 112187520, 121536480, 145843776, 162048640, 182304720, 194458368, 224375040, 243072960, 291687552, 324097280, 364609440, 486145920, 583375104, 729218880, 972291840, 1458437760, 2916875520]

約数ペア:

[(1, 2916875520), (2, 1458437760), (3, 972291840), (4, 729218880), (5, 583375104), (6, 486145920), (8, 364609440), (9, 324097280), (10, 291687552), (12, 243072960), (13, 224375040), (15, 194458368), (16, 182304720), (18, 162048640), (20, 145843776), (24, 121536480), (26, 112187520), (30, 97229184), (32, 91152360), (36, 81024320), (39, 74791680), (40, 72921888), (45, 64819456), (48, 60768240), (52, 56093760), (60, 48614592), (64, 45576180), (65, 44875008), (72, 40512160), (78, 37395840), (80, 36460944), (90, 32409728), (96, 30384120), (104, 28046880), (117, 24930560), (120, 24307296), (128, 22788090), (130, 22437504), (144, 20256080), (156, 18697920), (160, 18230472), (180, 16204864), (192, 15192060), (195, 14958336), (208, 14023440), (234, 12465280), (240, 12153648), (256, 11394045), (260, 11218752), (288, 10128040), (312, 9348960), (320, 9115236), (360, 8102432), (384, 7596030), (390, 7479168), (416, 7011720), (468, 6232640), (480, 6076824), (520, 5609376), (576, 5064020), (585, 4986112), (624, 4674480), (640, 4557618), (720, 4051216), (768, 3798015), (780, 3739584), (832, 3505860), (936, 3116320), (960, 3038412), (1040, 2804688), (1152, 2532010), (1170, 2493056), (1248, 2337240), (1280, 2278809), (1440, 2025608), (1560, 1869792), (1664, 1752930), (1872, 1558160), (1920, 1519206), (2080, 1402344), (2304, 1266005), (2340, 1246528), (2496, 1168620), (2880, 1012804), (3120, 934896), (3328, 876465), (3744, 779080), (3840, 759603), (4160, 701172), (4680, 623264), (4992, 584310), (5760, 506402), (6240, 467448), (7488, 389540), (8320, 350586), (9360, 311632), (9984, 292155), (11520, 253201), (12480, 233724), (14976, 194770), (16640, 175293), (18720, 155816), (19477, 149760), (24960, 116862), (29952, 97385), (37440, 77908), (38954, 74880), (49920, 58431)]