18944529480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{99103}}^1$

素因数の和:99185

約数の個数: 160

約数和(自身を含む): 64754553600

約数和(自身を除く): 45810024120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 236, 270, 295, 324, 354, 360, 405, 472, 531, 540, 590, 648, 708, 810, 885, 1062, 1080, 1180, 1416, 1593, 1620, 1770, 2124, 2360, 2655, 3186, 3240, 3540, 4248, 4779, 5310, 6372, 7080, 7965, 9558, 10620, 12744, 15930, 19116, 21240, 23895, 31860, 38232, 47790, 63720, 95580, 99103, 191160, 198206, 297309, 396412, 495515, 594618, 792824, 891927, 991030, 1189236, 1486545, 1783854, 1982060, 2378472, 2675781, 2973090, 3567708, 3964120, 4459635, 5351562, 5847077, 5946180, 7135416, 8027343, 8919270, 10703124, 11694154, 11892360, 13378905, 16054686, 17541231, 17838540, 21406248, 23388308, 26757810, 29235385, 32109372, 35082462, 35677080, 40136715, 46776616, 52623693, 53515620, 58470770, 64218744, 70164924, 80273430, 87706155, 105247386, 107031240, 116941540, 140329848, 157871079, 160546860, 175412310, 210494772, 233883080, 263118465, 315742158, 321093720, 350824620, 420989544, 473613237, 526236930, 631484316, 701649240, 789355395, 947226474, 1052473860, 1262968632, 1578710790, 1894452948, 2104947720, 2368066185, 3157421580, 3788905896, 4736132370, 6314843160, 9472264740, 18944529480]

約数ペア:

[(1, 18944529480), (2, 9472264740), (3, 6314843160), (4, 4736132370), (5, 3788905896), (6, 3157421580), (8, 2368066185), (9, 2104947720), (10, 1894452948), (12, 1578710790), (15, 1262968632), (18, 1052473860), (20, 947226474), (24, 789355395), (27, 701649240), (30, 631484316), (36, 526236930), (40, 473613237), (45, 420989544), (54, 350824620), (59, 321093720), (60, 315742158), (72, 263118465), (81, 233883080), (90, 210494772), (108, 175412310), (118, 160546860), (120, 157871079), (135, 140329848), (162, 116941540), (177, 107031240), (180, 105247386), (216, 87706155), (236, 80273430), (270, 70164924), (295, 64218744), (324, 58470770), (354, 53515620), (360, 52623693), (405, 46776616), (472, 40136715), (531, 35677080), (540, 35082462), (590, 32109372), (648, 29235385), (708, 26757810), (810, 23388308), (885, 21406248), (1062, 17838540), (1080, 17541231), (1180, 16054686), (1416, 13378905), (1593, 11892360), (1620, 11694154), (1770, 10703124), (2124, 8919270), (2360, 8027343), (2655, 7135416), (3186, 5946180), (3240, 5847077), (3540, 5351562), (4248, 4459635), (4779, 3964120), (5310, 3567708), (6372, 2973090), (7080, 2675781), (7965, 2378472), (9558, 1982060), (10620, 1783854), (12744, 1486545), (15930, 1189236), (19116, 991030), (21240, 891927), (23895, 792824), (31860, 594618), (38232, 495515), (47790, 396412), (63720, 297309), (95580, 198206), (99103, 191160)]