742195440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:477

約数の個数: 320

約数和(自身を含む): 2948382720

約数和(自身を除く): 2206187280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 191, 210, 216, 240, 252, 257, 270, 280, 315, 336, 360, 378, 382, 420, 432, 504, 514, 540, 560, 573, 630, 720, 756, 764, 771, 840, 945, 955, 1008, 1028, 1080, 1146, 1260, 1285, 1337, 1512, 1528, 1542, 1680, 1719, 1799, 1890, 1910, 2056, 2160, 2292, 2313, 2520, 2570, 2674, 2865, 3024, 3056, 3084, 3438, 3598, 3780, 3820, 3855, 4011, 4112, 4584, 4626, 5040, 5140, 5157, 5348, 5397, 5730, 6168, 6685, 6876, 6939, 7196, 7560, 7640, 7710, 8022, 8595, 8995, 9168, 9252, 10280, 10314, 10696, 10794, 11460, 11565, 12033, 12336, 13370, 13752, 13878, 14392, 15120, 15280, 15420, 16044, 16191, 17190, 17990, 18504, 20055, 20560, 20628, 21392, 21588, 22920, 23130, 24066, 25785, 26740, 26985, 27504, 27756, 28784, 30840, 32088, 32382, 34380, 34695, 35980, 36099, 37008, 40110, 41256, 43176, 45840, 46260, 48132, 48573, 49087, 51570, 53480, 53970, 55512, 60165, 61680, 64176, 64764, 68760, 69390, 71960, 72198, 80220, 80955, 82512, 86352, 92520, 96264, 97146, 98174, 103140, 106960, 107940, 111024, 120330, 129528, 137520, 138780, 143920, 144396, 147261, 160440, 161910, 180495, 185040, 192528, 194292, 196348, 206280, 215880, 240660, 242865, 245435, 259056, 277560, 288792, 294522, 320880, 323820, 343609, 360990, 388584, 392696, 412560, 431760, 441783, 481320, 485730, 490870, 555120, 577584, 589044, 647640, 687218, 721980, 736305, 777168, 785392, 883566, 962640, 971460, 981740, 1030827, 1178088, 1295280, 1325349, 1374436, 1443960, 1472610, 1718045, 1767132, 1942920, 1963480, 2061654, 2208915, 2356176, 2650698, 2748872, 2887920, 2945220, 3092481, 3436090, 3534264, 3885840, 3926960, 4123308, 4417830, 5154135, 5301396, 5497744, 5890440, 6184962, 6626745, 6872180, 7068528, 8246616, 8835660, 9277443, 10308270, 10602792, 11780880, 12369924, 13253490, 13744360, 15462405, 16493232, 17671320, 18554886, 20616540, 21205584, 24739848, 26506980, 27488720, 30924810, 35342640, 37109772, 41233080, 46387215, 49479696, 53013960, 61849620, 74219544, 82466160, 92774430, 106027920, 123699240, 148439088, 185548860, 247398480, 371097720, 742195440]

約数ペア:

[(1, 742195440), (2, 371097720), (3, 247398480), (4, 185548860), (5, 148439088), (6, 123699240), (7, 106027920), (8, 92774430), (9, 82466160), (10, 74219544), (12, 61849620), (14, 53013960), (15, 49479696), (16, 46387215), (18, 41233080), (20, 37109772), (21, 35342640), (24, 30924810), (27, 27488720), (28, 26506980), (30, 24739848), (35, 21205584), (36, 20616540), (40, 18554886), (42, 17671320), (45, 16493232), (48, 15462405), (54, 13744360), (56, 13253490), (60, 12369924), (63, 11780880), (70, 10602792), (72, 10308270), (80, 9277443), (84, 8835660), (90, 8246616), (105, 7068528), (108, 6872180), (112, 6626745), (120, 6184962), (126, 5890440), (135, 5497744), (140, 5301396), (144, 5154135), (168, 4417830), (180, 4123308), (189, 3926960), (191, 3885840), (210, 3534264), (216, 3436090), (240, 3092481), (252, 2945220), (257, 2887920), (270, 2748872), (280, 2650698), (315, 2356176), (336, 2208915), (360, 2061654), (378, 1963480), (382, 1942920), (420, 1767132), (432, 1718045), (504, 1472610), (514, 1443960), (540, 1374436), (560, 1325349), (573, 1295280), (630, 1178088), (720, 1030827), (756, 981740), (764, 971460), (771, 962640), (840, 883566), (945, 785392), (955, 777168), (1008, 736305), (1028, 721980), (1080, 687218), (1146, 647640), (1260, 589044), (1285, 577584), (1337, 555120), (1512, 490870), (1528, 485730), (1542, 481320), (1680, 441783), (1719, 431760), (1799, 412560), (1890, 392696), (1910, 388584), (2056, 360990), (2160, 343609), (2292, 323820), (2313, 320880), (2520, 294522), (2570, 288792), (2674, 277560), (2865, 259056), (3024, 245435), (3056, 242865), (3084, 240660), (3438, 215880), (3598, 206280), (3780, 196348), (3820, 194292), (3855, 192528), (4011, 185040), (4112, 180495), (4584, 161910), (4626, 160440), (5040, 147261), (5140, 144396), (5157, 143920), (5348, 138780), (5397, 137520), (5730, 129528), (6168, 120330), (6685, 111024), (6876, 107940), (6939, 106960), (7196, 103140), (7560, 98174), (7640, 97146), (7710, 96264), (8022, 92520), (8595, 86352), (8995, 82512), (9168, 80955), (9252, 80220), (10280, 72198), (10314, 71960), (10696, 69390), (10794, 68760), (11460, 64764), (11565, 64176), (12033, 61680), (12336, 60165), (13370, 55512), (13752, 53970), (13878, 53480), (14392, 51570), (15120, 49087), (15280, 48573), (15420, 48132), (16044, 46260), (16191, 45840), (17190, 43176), (17990, 41256), (18504, 40110), (20055, 37008), (20560, 36099), (20628, 35980), (21392, 34695), (21588, 34380), (22920, 32382), (23130, 32088), (24066, 30840), (25785, 28784), (26740, 27756), (26985, 27504)]