4890454080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1361}}^1$

素因数の和:1597

約数の個数: 224

約数和(自身を含む): 16439448960

約数和(自身を除く): 11548994880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 197, 228, 240, 285, 304, 320, 380, 394, 456, 480, 570, 591, 608, 760, 788, 912, 960, 985, 1140, 1182, 1216, 1361, 1520, 1576, 1824, 1970, 2280, 2364, 2722, 2955, 3040, 3152, 3648, 3743, 3940, 4083, 4560, 4728, 5444, 5910, 6080, 6304, 6805, 7486, 7880, 8166, 9120, 9456, 10888, 11229, 11820, 12608, 13610, 14972, 15760, 16332, 18240, 18715, 18912, 20415, 21776, 22458, 23640, 25859, 27220, 29944, 31520, 32664, 37430, 37824, 40830, 43552, 44916, 47280, 51718, 54440, 56145, 59888, 63040, 65328, 74860, 77577, 81660, 87104, 89832, 94560, 103436, 108880, 112290, 119776, 129295, 130656, 149720, 155154, 163320, 179664, 189120, 206872, 217760, 224580, 239552, 258590, 261312, 268117, 299440, 310308, 326640, 359328, 387885, 413744, 435520, 449160, 517180, 536234, 598880, 620616, 653280, 718656, 775770, 804351, 827488, 898320, 1034360, 1072468, 1197760, 1241232, 1306560, 1340585, 1551540, 1608702, 1654976, 1796640, 2068720, 2144936, 2482464, 2681170, 3103080, 3217404, 3593280, 4021755, 4137440, 4289872, 4964928, 5094223, 5362340, 6206160, 6434808, 8043510, 8274880, 8579744, 10188446, 10724680, 12412320, 12869616, 15282669, 16087020, 17159488, 20376892, 21449360, 24824640, 25471115, 25739232, 30565338, 32174040, 40753784, 42898720, 50942230, 51478464, 61130676, 64348080, 76413345, 81507568, 85797440, 101884460, 122261352, 128696160, 152826690, 163015136, 203768920, 244522704, 257392320, 305653380, 326030272, 407537840, 489045408, 611306760, 815075680, 978090816, 1222613520, 1630151360, 2445227040, 4890454080]

約数ペア:

[(1, 4890454080), (2, 2445227040), (3, 1630151360), (4, 1222613520), (5, 978090816), (6, 815075680), (8, 611306760), (10, 489045408), (12, 407537840), (15, 326030272), (16, 305653380), (19, 257392320), (20, 244522704), (24, 203768920), (30, 163015136), (32, 152826690), (38, 128696160), (40, 122261352), (48, 101884460), (57, 85797440), (60, 81507568), (64, 76413345), (76, 64348080), (80, 61130676), (95, 51478464), (96, 50942230), (114, 42898720), (120, 40753784), (152, 32174040), (160, 30565338), (190, 25739232), (192, 25471115), (197, 24824640), (228, 21449360), (240, 20376892), (285, 17159488), (304, 16087020), (320, 15282669), (380, 12869616), (394, 12412320), (456, 10724680), (480, 10188446), (570, 8579744), (591, 8274880), (608, 8043510), (760, 6434808), (788, 6206160), (912, 5362340), (960, 5094223), (985, 4964928), (1140, 4289872), (1182, 4137440), (1216, 4021755), (1361, 3593280), (1520, 3217404), (1576, 3103080), (1824, 2681170), (1970, 2482464), (2280, 2144936), (2364, 2068720), (2722, 1796640), (2955, 1654976), (3040, 1608702), (3152, 1551540), (3648, 1340585), (3743, 1306560), (3940, 1241232), (4083, 1197760), (4560, 1072468), (4728, 1034360), (5444, 898320), (5910, 827488), (6080, 804351), (6304, 775770), (6805, 718656), (7486, 653280), (7880, 620616), (8166, 598880), (9120, 536234), (9456, 517180), (10888, 449160), (11229, 435520), (11820, 413744), (12608, 387885), (13610, 359328), (14972, 326640), (15760, 310308), (16332, 299440), (18240, 268117), (18715, 261312), (18912, 258590), (20415, 239552), (21776, 224580), (22458, 217760), (23640, 206872), (25859, 189120), (27220, 179664), (29944, 163320), (31520, 155154), (32664, 149720), (37430, 130656), (37824, 129295), (40830, 119776), (43552, 112290), (44916, 108880), (47280, 103436), (51718, 94560), (54440, 89832), (56145, 87104), (59888, 81660), (63040, 77577), (65328, 74860)]