856219680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4217}}^1$

素因数の和:4288

約数の個数: 192

約数和(自身を含む): 3061255680

約数和(自身を除く): 2205036000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 216, 235, 240, 270, 282, 288, 360, 376, 423, 432, 470, 480, 540, 564, 705, 720, 752, 846, 864, 940, 1080, 1128, 1269, 1410, 1440, 1504, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 3384, 3760, 4217, 4230, 4320, 4512, 5076, 5640, 6345, 6768, 7520, 8434, 8460, 10152, 11280, 12651, 12690, 13536, 16868, 16920, 20304, 21085, 22560, 25302, 25380, 33736, 33840, 37953, 40608, 42170, 50604, 50760, 63255, 67472, 67680, 75906, 84340, 101208, 101520, 113859, 126510, 134944, 151812, 168680, 189765, 198199, 202416, 203040, 227718, 253020, 303624, 337360, 379530, 396398, 404832, 455436, 506040, 569295, 594597, 607248, 674720, 759060, 792796, 910872, 990995, 1012080, 1138590, 1189194, 1214496, 1518120, 1585592, 1783791, 1821744, 1981990, 2024160, 2277180, 2378388, 2972985, 3036240, 3171184, 3567582, 3643488, 3963980, 4554360, 4756776, 5351373, 5945970, 6072480, 6342368, 7135164, 7927960, 8918955, 9108720, 9513552, 10702746, 11891940, 14270328, 15855920, 17837910, 18217440, 19027104, 21405492, 23783880, 26756865, 28540656, 31711840, 35675820, 42810984, 47567760, 53513730, 57081312, 71351640, 85621968, 95135520, 107027460, 142703280, 171243936, 214054920, 285406560, 428109840, 856219680]

約数ペア:

[(1, 856219680), (2, 428109840), (3, 285406560), (4, 214054920), (5, 171243936), (6, 142703280), (8, 107027460), (9, 95135520), (10, 85621968), (12, 71351640), (15, 57081312), (16, 53513730), (18, 47567760), (20, 42810984), (24, 35675820), (27, 31711840), (30, 28540656), (32, 26756865), (36, 23783880), (40, 21405492), (45, 19027104), (47, 18217440), (48, 17837910), (54, 15855920), (60, 14270328), (72, 11891940), (80, 10702746), (90, 9513552), (94, 9108720), (96, 8918955), (108, 7927960), (120, 7135164), (135, 6342368), (141, 6072480), (144, 5945970), (160, 5351373), (180, 4756776), (188, 4554360), (216, 3963980), (235, 3643488), (240, 3567582), (270, 3171184), (282, 3036240), (288, 2972985), (360, 2378388), (376, 2277180), (423, 2024160), (432, 1981990), (470, 1821744), (480, 1783791), (540, 1585592), (564, 1518120), (705, 1214496), (720, 1189194), (752, 1138590), (846, 1012080), (864, 990995), (940, 910872), (1080, 792796), (1128, 759060), (1269, 674720), (1410, 607248), (1440, 594597), (1504, 569295), (1692, 506040), (1880, 455436), (2115, 404832), (2160, 396398), (2256, 379530), (2538, 337360), (2820, 303624), (3384, 253020), (3760, 227718), (4217, 203040), (4230, 202416), (4320, 198199), (4512, 189765), (5076, 168680), (5640, 151812), (6345, 134944), (6768, 126510), (7520, 113859), (8434, 101520), (8460, 101208), (10152, 84340), (11280, 75906), (12651, 67680), (12690, 67472), (13536, 63255), (16868, 50760), (16920, 50604), (20304, 42170), (21085, 40608), (22560, 37953), (25302, 33840), (25380, 33736)]