1123713360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20269}}^1$

素因数の和:20306

約数の個数: 240

約数和(自身を含む): 4705234560

約数和(自身を除く): 3581521200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 18480, 20269, 27720, 40538, 55440, 60807, 81076, 101345, 121614, 141883, 162152, 182421, 202690, 222959, 243228, 283766, 304035, 324304, 364842, 405380, 425649, 445918, 486456, 567532, 608070, 668877, 709415, 729684, 810760, 851298, 891836, 912105, 972912, 1114795, 1135064, 1216140, 1276947, 1337754, 1418830, 1459368, 1560713, 1621520, 1702596, 1783672, 1824210, 2006631, 2128245, 2229590, 2270128, 2432280, 2553894, 2675508, 2837660, 2918736, 3121426, 3344385, 3405192, 3567344, 3648420, 4013262, 4256490, 4459180, 4682139, 4864560, 5107788, 5351016, 5675320, 6242852, 6384735, 6688770, 6810384, 7296840, 7803565, 8026524, 8512980, 8918360, 9364278, 10033155, 10215576, 10702032, 11350640, 12485704, 12769470, 13377540, 14046417, 14593680, 15607130, 16053048, 17025960, 17836720, 18728556, 20066310, 20431152, 23410695, 24971408, 25538940, 26755080, 28092834, 31214260, 32106096, 34051920, 37457112, 40132620, 46821390, 51077880, 53510160, 56185668, 62428520, 70232085, 74914224, 80265240, 93642780, 102155760, 112371336, 124857040, 140464170, 160530480, 187285560, 224742672, 280928340, 374571120, 561856680, 1123713360]

約数ペア:

[(1, 1123713360), (2, 561856680), (3, 374571120), (4, 280928340), (5, 224742672), (6, 187285560), (7, 160530480), (8, 140464170), (9, 124857040), (10, 112371336), (11, 102155760), (12, 93642780), (14, 80265240), (15, 74914224), (16, 70232085), (18, 62428520), (20, 56185668), (21, 53510160), (22, 51077880), (24, 46821390), (28, 40132620), (30, 37457112), (33, 34051920), (35, 32106096), (36, 31214260), (40, 28092834), (42, 26755080), (44, 25538940), (45, 24971408), (48, 23410695), (55, 20431152), (56, 20066310), (60, 18728556), (63, 17836720), (66, 17025960), (70, 16053048), (72, 15607130), (77, 14593680), (80, 14046417), (84, 13377540), (88, 12769470), (90, 12485704), (99, 11350640), (105, 10702032), (110, 10215576), (112, 10033155), (120, 9364278), (126, 8918360), (132, 8512980), (140, 8026524), (144, 7803565), (154, 7296840), (165, 6810384), (168, 6688770), (176, 6384735), (180, 6242852), (198, 5675320), (210, 5351016), (220, 5107788), (231, 4864560), (240, 4682139), (252, 4459180), (264, 4256490), (280, 4013262), (308, 3648420), (315, 3567344), (330, 3405192), (336, 3344385), (360, 3121426), (385, 2918736), (396, 2837660), (420, 2675508), (440, 2553894), (462, 2432280), (495, 2270128), (504, 2229590), (528, 2128245), (560, 2006631), (616, 1824210), (630, 1783672), (660, 1702596), (693, 1621520), (720, 1560713), (770, 1459368), (792, 1418830), (840, 1337754), (880, 1276947), (924, 1216140), (990, 1135064), (1008, 1114795), (1155, 972912), (1232, 912105), (1260, 891836), (1320, 851298), (1386, 810760), (1540, 729684), (1584, 709415), (1680, 668877), (1848, 608070), (1980, 567532), (2310, 486456), (2520, 445918), (2640, 425649), (2772, 405380), (3080, 364842), (3465, 324304), (3696, 304035), (3960, 283766), (4620, 243228), (5040, 222959), (5544, 202690), (6160, 182421), (6930, 162152), (7920, 141883), (9240, 121614), (11088, 101345), (13860, 81076), (18480, 60807), (20269, 55440), (27720, 40538)]