667320000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 280

約数和(自身を含む): 2266224576

約数和(自身を除く): 1598904576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 67, 75, 80, 83, 96, 100, 120, 125, 134, 150, 160, 166, 192, 200, 201, 240, 249, 250, 268, 300, 320, 332, 335, 375, 400, 402, 415, 480, 498, 500, 536, 600, 625, 664, 670, 750, 800, 804, 830, 960, 996, 1000, 1005, 1072, 1200, 1245, 1250, 1328, 1340, 1500, 1600, 1608, 1660, 1675, 1875, 1992, 2000, 2010, 2075, 2144, 2400, 2490, 2500, 2656, 2680, 3000, 3216, 3320, 3350, 3750, 3984, 4000, 4020, 4150, 4288, 4800, 4980, 5000, 5025, 5312, 5360, 5561, 6000, 6225, 6432, 6640, 6700, 7500, 7968, 8000, 8040, 8300, 8375, 9960, 10000, 10050, 10375, 10720, 11122, 12000, 12450, 12864, 13280, 13400, 15000, 15936, 16080, 16600, 16683, 16750, 19920, 20000, 20100, 20750, 21440, 22244, 24000, 24900, 25125, 26560, 26800, 27805, 30000, 31125, 32160, 33200, 33366, 33500, 39840, 40000, 40200, 41500, 41875, 44488, 49800, 50250, 51875, 53600, 55610, 60000, 62250, 64320, 66400, 66732, 67000, 79680, 80400, 83000, 83415, 83750, 88976, 99600, 100500, 103750, 107200, 111220, 120000, 124500, 125625, 132800, 133464, 134000, 139025, 155625, 160800, 166000, 166830, 167500, 177952, 199200, 201000, 207500, 222440, 249000, 251250, 266928, 268000, 278050, 311250, 321600, 332000, 333660, 335000, 355904, 398400, 402000, 415000, 417075, 444880, 498000, 502500, 533856, 536000, 556100, 622500, 664000, 667320, 670000, 695125, 804000, 830000, 834150, 889760, 996000, 1005000, 1067712, 1112200, 1245000, 1334640, 1340000, 1390250, 1608000, 1660000, 1668300, 1779520, 1992000, 2010000, 2085375, 2224400, 2490000, 2669280, 2680000, 2780500, 3320000, 3336600, 3475625, 4020000, 4170750, 4448800, 4980000, 5338560, 5561000, 6673200, 6951250, 8040000, 8341500, 8897600, 9960000, 10426875, 11122000, 13346400, 13902500, 16683000, 20853750, 22244000, 26692800, 27805000, 33366000, 41707500, 44488000, 55610000, 66732000, 83415000, 111220000, 133464000, 166830000, 222440000, 333660000, 667320000]

約数ペア:

[(1, 667320000), (2, 333660000), (3, 222440000), (4, 166830000), (5, 133464000), (6, 111220000), (8, 83415000), (10, 66732000), (12, 55610000), (15, 44488000), (16, 41707500), (20, 33366000), (24, 27805000), (25, 26692800), (30, 22244000), (32, 20853750), (40, 16683000), (48, 13902500), (50, 13346400), (60, 11122000), (64, 10426875), (67, 9960000), (75, 8897600), (80, 8341500), (83, 8040000), (96, 6951250), (100, 6673200), (120, 5561000), (125, 5338560), (134, 4980000), (150, 4448800), (160, 4170750), (166, 4020000), (192, 3475625), (200, 3336600), (201, 3320000), (240, 2780500), (249, 2680000), (250, 2669280), (268, 2490000), (300, 2224400), (320, 2085375), (332, 2010000), (335, 1992000), (375, 1779520), (400, 1668300), (402, 1660000), (415, 1608000), (480, 1390250), (498, 1340000), (500, 1334640), (536, 1245000), (600, 1112200), (625, 1067712), (664, 1005000), (670, 996000), (750, 889760), (800, 834150), (804, 830000), (830, 804000), (960, 695125), (996, 670000), (1000, 667320), (1005, 664000), (1072, 622500), (1200, 556100), (1245, 536000), (1250, 533856), (1328, 502500), (1340, 498000), (1500, 444880), (1600, 417075), (1608, 415000), (1660, 402000), (1675, 398400), (1875, 355904), (1992, 335000), (2000, 333660), (2010, 332000), (2075, 321600), (2144, 311250), (2400, 278050), (2490, 268000), (2500, 266928), (2656, 251250), (2680, 249000), (3000, 222440), (3216, 207500), (3320, 201000), (3350, 199200), (3750, 177952), (3984, 167500), (4000, 166830), (4020, 166000), (4150, 160800), (4288, 155625), (4800, 139025), (4980, 134000), (5000, 133464), (5025, 132800), (5312, 125625), (5360, 124500), (5561, 120000), (6000, 111220), (6225, 107200), (6432, 103750), (6640, 100500), (6700, 99600), (7500, 88976), (7968, 83750), (8000, 83415), (8040, 83000), (8300, 80400), (8375, 79680), (9960, 67000), (10000, 66732), (10050, 66400), (10375, 64320), (10720, 62250), (11122, 60000), (12000, 55610), (12450, 53600), (12864, 51875), (13280, 50250), (13400, 49800), (15000, 44488), (15936, 41875), (16080, 41500), (16600, 40200), (16683, 40000), (16750, 39840), (19920, 33500), (20000, 33366), (20100, 33200), (20750, 32160), (21440, 31125), (22244, 30000), (24000, 27805), (24900, 26800), (25125, 26560)]