827243280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6719}}^1$

素因数の和:6763

約数の個数: 200

約数和(自身を含む): 3024806400

約数和(自身を除く): 2197563120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1296, 1368, 1520, 1539, 1620, 1710, 2052, 2160, 2280, 2565, 2736, 3078, 3240, 3420, 4104, 4560, 5130, 6156, 6480, 6719, 6840, 7695, 8208, 10260, 12312, 13438, 13680, 15390, 20157, 20520, 24624, 26876, 30780, 33595, 40314, 41040, 53752, 60471, 61560, 67190, 80628, 100785, 107504, 120942, 123120, 127661, 134380, 161256, 181413, 201570, 241884, 255322, 268760, 302355, 322512, 362826, 382983, 403140, 483768, 510644, 537520, 544239, 604710, 638305, 725652, 765966, 806280, 907065, 967536, 1021288, 1088478, 1148949, 1209420, 1276610, 1451304, 1531932, 1612560, 1814130, 1914915, 2042576, 2176956, 2297898, 2418840, 2553220, 2721195, 2902608, 3063864, 3446847, 3628260, 3829830, 4353912, 4595796, 4837680, 5106440, 5442390, 5744745, 6127728, 6893694, 7256520, 7659660, 8707824, 9191592, 10212880, 10340541, 10884780, 11489490, 13787388, 14513040, 15319320, 17234235, 18383184, 20681082, 21769560, 22978980, 27574776, 30638640, 34468470, 41362164, 43539120, 45957960, 51702705, 55149552, 68936940, 82724328, 91915920, 103405410, 137873880, 165448656, 206810820, 275747760, 413621640, 827243280]

約数ペア:

[(1, 827243280), (2, 413621640), (3, 275747760), (4, 206810820), (5, 165448656), (6, 137873880), (8, 103405410), (9, 91915920), (10, 82724328), (12, 68936940), (15, 55149552), (16, 51702705), (18, 45957960), (19, 43539120), (20, 41362164), (24, 34468470), (27, 30638640), (30, 27574776), (36, 22978980), (38, 21769560), (40, 20681082), (45, 18383184), (48, 17234235), (54, 15319320), (57, 14513040), (60, 13787388), (72, 11489490), (76, 10884780), (80, 10340541), (81, 10212880), (90, 9191592), (95, 8707824), (108, 7659660), (114, 7256520), (120, 6893694), (135, 6127728), (144, 5744745), (152, 5442390), (162, 5106440), (171, 4837680), (180, 4595796), (190, 4353912), (216, 3829830), (228, 3628260), (240, 3446847), (270, 3063864), (285, 2902608), (304, 2721195), (324, 2553220), (342, 2418840), (360, 2297898), (380, 2176956), (405, 2042576), (432, 1914915), (456, 1814130), (513, 1612560), (540, 1531932), (570, 1451304), (648, 1276610), (684, 1209420), (720, 1148949), (760, 1088478), (810, 1021288), (855, 967536), (912, 907065), (1026, 806280), (1080, 765966), (1140, 725652), (1296, 638305), (1368, 604710), (1520, 544239), (1539, 537520), (1620, 510644), (1710, 483768), (2052, 403140), (2160, 382983), (2280, 362826), (2565, 322512), (2736, 302355), (3078, 268760), (3240, 255322), (3420, 241884), (4104, 201570), (4560, 181413), (5130, 161256), (6156, 134380), (6480, 127661), (6719, 123120), (6840, 120942), (7695, 107504), (8208, 100785), (10260, 80628), (12312, 67190), (13438, 61560), (13680, 60471), (15390, 53752), (20157, 41040), (20520, 40314), (24624, 33595), (26876, 30780)]