7982731440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2819}}^1$

素因数の和:2886

約数の個数: 400

約数和(自身を含む): 30464121600

約数和(自身を除く): 22481390160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 48, 54, 57, 60, 69, 72, 76, 80, 81, 90, 92, 95, 108, 114, 115, 120, 135, 138, 144, 152, 162, 171, 180, 184, 190, 207, 216, 228, 230, 240, 270, 276, 285, 304, 324, 342, 345, 360, 368, 380, 405, 414, 432, 437, 456, 460, 513, 540, 552, 570, 621, 648, 684, 690, 720, 760, 810, 828, 855, 874, 912, 920, 1026, 1035, 1080, 1104, 1140, 1242, 1296, 1311, 1368, 1380, 1520, 1539, 1620, 1656, 1710, 1748, 1840, 1863, 2052, 2070, 2160, 2185, 2280, 2484, 2565, 2622, 2736, 2760, 2819, 3078, 3105, 3240, 3312, 3420, 3496, 3726, 3933, 4104, 4140, 4370, 4560, 4968, 5130, 5244, 5520, 5638, 6156, 6210, 6480, 6555, 6840, 6992, 7452, 7695, 7866, 8208, 8280, 8457, 8740, 9315, 9936, 10260, 10488, 11276, 11799, 12312, 12420, 13110, 13680, 14095, 14904, 15390, 15732, 16560, 16914, 17480, 18630, 19665, 20520, 20976, 22552, 23598, 24624, 24840, 25371, 26220, 28190, 29808, 30780, 31464, 33828, 34960, 35397, 37260, 39330, 41040, 42285, 45104, 47196, 49680, 50742, 52440, 53561, 56380, 58995, 61560, 62928, 64837, 67656, 70794, 74520, 76113, 78660, 84570, 94392, 101484, 104880, 107122, 112760, 117990, 123120, 126855, 129674, 135312, 141588, 149040, 152226, 157320, 160683, 169140, 176985, 188784, 194511, 202968, 214244, 225520, 228339, 235980, 253710, 259348, 267805, 283176, 304452, 314640, 321366, 324185, 338280, 353970, 380565, 389022, 405936, 428488, 456678, 471960, 482049, 507420, 518696, 535610, 566352, 583533, 608904, 642732, 648370, 676560, 707940, 761130, 778044, 803415, 856976, 913356, 943920, 964098, 972555, 1014840, 1037392, 1071220, 1141695, 1167066, 1217808, 1231903, 1285464, 1296740, 1415880, 1446147, 1522260, 1556088, 1606830, 1750599, 1826712, 1928196, 1945110, 2029680, 2142440, 2283390, 2334132, 2410245, 2463806, 2570928, 2593480, 2831760, 2892294, 2917665, 3044520, 3112176, 3213660, 3501198, 3653424, 3695709, 3856392, 3890220, 4284880, 4338441, 4566780, 4668264, 4820490, 4927612, 5186960, 5251797, 5784588, 5835330, 6089040, 6159515, 6427320, 7002396, 7230735, 7391418, 7712784, 7780440, 8676882, 8752995, 9133560, 9336528, 9640980, 9855224, 10503594, 11087127, 11569176, 11670660, 12319030, 12854640, 14004792, 14461470, 14782836, 15560880, 17353764, 17505990, 18267120, 18478545, 19281960, 19710448, 21007188, 21692205, 22174254, 23138352, 23341320, 24638060, 26258985, 28009584, 28922940, 29565672, 33261381, 34707528, 35011980, 36957090, 38563920, 42014376, 43384410, 44348508, 46682640, 49276120, 52517970, 55435635, 57845880, 59131344, 66522762, 69415056, 70023960, 73914180, 84028752, 86768820, 88697016, 98552240, 99784143, 105035940, 110871270, 115691760, 133045524, 140047920, 147828360, 166306905, 173537640, 177394032, 199568286, 210071880, 221742540, 266091048, 295656720, 332613810, 347075280, 399136572, 420143760, 443485080, 498920715, 532182096, 665227620, 798273144, 886970160, 997841430, 1330455240, 1596546288, 1995682860, 2660910480, 3991365720, 7982731440]

約数ペア:

[(1, 7982731440), (2, 3991365720), (3, 2660910480), (4, 1995682860), (5, 1596546288), (6, 1330455240), (8, 997841430), (9, 886970160), (10, 798273144), (12, 665227620), (15, 532182096), (16, 498920715), (18, 443485080), (19, 420143760), (20, 399136572), (23, 347075280), (24, 332613810), (27, 295656720), (30, 266091048), (36, 221742540), (38, 210071880), (40, 199568286), (45, 177394032), (46, 173537640), (48, 166306905), (54, 147828360), (57, 140047920), (60, 133045524), (69, 115691760), (72, 110871270), (76, 105035940), (80, 99784143), (81, 98552240), (90, 88697016), (92, 86768820), (95, 84028752), (108, 73914180), (114, 70023960), (115, 69415056), (120, 66522762), (135, 59131344), (138, 57845880), (144, 55435635), (152, 52517970), (162, 49276120), (171, 46682640), (180, 44348508), (184, 43384410), (190, 42014376), (207, 38563920), (216, 36957090), (228, 35011980), (230, 34707528), (240, 33261381), (270, 29565672), (276, 28922940), (285, 28009584), (304, 26258985), (324, 24638060), (342, 23341320), (345, 23138352), (360, 22174254), (368, 21692205), (380, 21007188), (405, 19710448), (414, 19281960), (432, 18478545), (437, 18267120), (456, 17505990), (460, 17353764), (513, 15560880), (540, 14782836), (552, 14461470), (570, 14004792), (621, 12854640), (648, 12319030), (684, 11670660), (690, 11569176), (720, 11087127), (760, 10503594), (810, 9855224), (828, 9640980), (855, 9336528), (874, 9133560), (912, 8752995), (920, 8676882), (1026, 7780440), (1035, 7712784), (1080, 7391418), (1104, 7230735), (1140, 7002396), (1242, 6427320), (1296, 6159515), (1311, 6089040), (1368, 5835330), (1380, 5784588), (1520, 5251797), (1539, 5186960), (1620, 4927612), (1656, 4820490), (1710, 4668264), (1748, 4566780), (1840, 4338441), (1863, 4284880), (2052, 3890220), (2070, 3856392), (2160, 3695709), (2185, 3653424), (2280, 3501198), (2484, 3213660), (2565, 3112176), (2622, 3044520), (2736, 2917665), (2760, 2892294), (2819, 2831760), (3078, 2593480), (3105, 2570928), (3240, 2463806), (3312, 2410245), (3420, 2334132), (3496, 2283390), (3726, 2142440), (3933, 2029680), (4104, 1945110), (4140, 1928196), (4370, 1826712), (4560, 1750599), (4968, 1606830), (5130, 1556088), (5244, 1522260), (5520, 1446147), (5638, 1415880), (6156, 1296740), (6210, 1285464), (6480, 1231903), (6555, 1217808), (6840, 1167066), (6992, 1141695), (7452, 1071220), (7695, 1037392), (7866, 1014840), (8208, 972555), (8280, 964098), (8457, 943920), (8740, 913356), (9315, 856976), (9936, 803415), (10260, 778044), (10488, 761130), (11276, 707940), (11799, 676560), (12312, 648370), (12420, 642732), (13110, 608904), (13680, 583533), (14095, 566352), (14904, 535610), (15390, 518696), (15732, 507420), (16560, 482049), (16914, 471960), (17480, 456678), (18630, 428488), (19665, 405936), (20520, 389022), (20976, 380565), (22552, 353970), (23598, 338280), (24624, 324185), (24840, 321366), (25371, 314640), (26220, 304452), (28190, 283176), (29808, 267805), (30780, 259348), (31464, 253710), (33828, 235980), (34960, 228339), (35397, 225520), (37260, 214244), (39330, 202968), (41040, 194511), (42285, 188784), (45104, 176985), (47196, 169140), (49680, 160683), (50742, 157320), (52440, 152226), (53561, 149040), (56380, 141588), (58995, 135312), (61560, 129674), (62928, 126855), (64837, 123120), (67656, 117990), (70794, 112760), (74520, 107122), (76113, 104880), (78660, 101484), (84570, 94392)]