204463650720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2549}}^1\times {\mathrm{23873}}^1$

素因数の和:26447

約数の個数: 192

約数和(自身を含む): 736388755200

約数和(自身を除く): 531925104480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 2549, 3360, 5098, 7647, 10196, 12745, 15294, 17843, 20392, 23873, 25490, 30588, 35686, 38235, 40784, 47746, 50980, 53529, 61176, 71372, 71619, 76470, 81568, 89215, 95492, 101960, 107058, 119365, 122352, 142744, 143238, 152940, 167111, 178430, 190984, 203920, 214116, 238730, 244704, 267645, 285488, 286476, 305880, 334222, 356860, 358095, 381968, 407840, 428232, 477460, 501333, 535290, 570976, 572952, 611760, 668444, 713720, 716190, 763936, 835555, 856464, 954920, 1002666, 1070580, 1145904, 1223520, 1336888, 1427440, 1432380, 1671110, 1712928, 1909840, 2005332, 2141160, 2291808, 2506665, 2673776, 2854880, 2864760, 3342220, 3819680, 4010664, 4282320, 5013330, 5347552, 5729520, 6684440, 8021328, 8564640, 10026660, 11459040, 13368880, 16042656, 20053320, 26737760, 40106640, 60852277, 80213280, 121704554, 182556831, 243409108, 304261385, 365113662, 425965939, 486818216, 608522770, 730227324, 851931878, 912784155, 973636432, 1217045540, 1277897817, 1460454648, 1703863756, 1825568310, 1947272864, 2129829695, 2434091080, 2555795634, 2920909296, 3407727512, 3651136620, 4259659390, 4868182160, 5111591268, 5841818592, 6389489085, 6815455024, 7302273240, 8519318780, 9736364320, 10223182536, 12778978170, 13630910048, 14604546480, 17038637560, 20446365072, 25557956340, 29209092960, 34077275120, 40892730144, 51115912680, 68154550240, 102231825360, 204463650720]

約数ペア:

[(1, 204463650720), (2, 102231825360), (3, 68154550240), (4, 51115912680), (5, 40892730144), (6, 34077275120), (7, 29209092960), (8, 25557956340), (10, 20446365072), (12, 17038637560), (14, 14604546480), (15, 13630910048), (16, 12778978170), (20, 10223182536), (21, 9736364320), (24, 8519318780), (28, 7302273240), (30, 6815455024), (32, 6389489085), (35, 5841818592), (40, 5111591268), (42, 4868182160), (48, 4259659390), (56, 3651136620), (60, 3407727512), (70, 2920909296), (80, 2555795634), (84, 2434091080), (96, 2129829695), (105, 1947272864), (112, 1825568310), (120, 1703863756), (140, 1460454648), (160, 1277897817), (168, 1217045540), (210, 973636432), (224, 912784155), (240, 851931878), (280, 730227324), (336, 608522770), (420, 486818216), (480, 425965939), (560, 365113662), (672, 304261385), (840, 243409108), (1120, 182556831), (1680, 121704554), (2549, 80213280), (3360, 60852277), (5098, 40106640), (7647, 26737760), (10196, 20053320), (12745, 16042656), (15294, 13368880), (17843, 11459040), (20392, 10026660), (23873, 8564640), (25490, 8021328), (30588, 6684440), (35686, 5729520), (38235, 5347552), (40784, 5013330), (47746, 4282320), (50980, 4010664), (53529, 3819680), (61176, 3342220), (71372, 2864760), (71619, 2854880), (76470, 2673776), (81568, 2506665), (89215, 2291808), (95492, 2141160), (101960, 2005332), (107058, 1909840), (119365, 1712928), (122352, 1671110), (142744, 1432380), (143238, 1427440), (152940, 1336888), (167111, 1223520), (178430, 1145904), (190984, 1070580), (203920, 1002666), (214116, 954920), (238730, 856464), (244704, 835555), (267645, 763936), (285488, 716190), (286476, 713720), (305880, 668444), (334222, 611760), (356860, 572952), (358095, 570976), (381968, 535290), (407840, 501333), (428232, 477460)]