19379733120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{305867}}^1$

素因数の和:305903

約数の個数: 192

約数和(自身を含む): 73004574240

約数和(自身を除く): 53624841120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4224, 5280, 5760, 6336, 7040, 7920, 10560, 12672, 15840, 21120, 31680, 63360, 305867, 611734, 917601, 1223468, 1529335, 1835202, 2446936, 2752803, 3058670, 3364537, 3670404, 4588005, 4893872, 5505606, 6117340, 6729074, 7340808, 9176010, 9787744, 10093611, 11011212, 12234680, 13458148, 13764015, 14681616, 16822685, 18352020, 19575488, 20187222, 22022424, 24469360, 26916296, 27528030, 29363232, 30280833, 33645370, 36704040, 39150976, 40374444, 44044848, 48938720, 50468055, 53832592, 55056060, 58726464, 60561666, 67290740, 73408080, 80748888, 88089696, 97877440, 100936110, 107665184, 110112120, 117452928, 121123332, 134581480, 146816160, 151404165, 161497776, 176179392, 195754880, 201872220, 215330368, 220224240, 242246664, 269162960, 293632320, 302808330, 322995552, 352358784, 403744440, 430660736, 440448480, 484493328, 538325920, 587264640, 605616660, 645991104, 807488880, 880896960, 968986656, 1076651840, 1211233320, 1291982208, 1614977760, 1761793920, 1937973312, 2153303680, 2422466640, 3229955520, 3875946624, 4844933280, 6459911040, 9689866560, 19379733120]

約数ペア:

[(1, 19379733120), (2, 9689866560), (3, 6459911040), (4, 4844933280), (5, 3875946624), (6, 3229955520), (8, 2422466640), (9, 2153303680), (10, 1937973312), (11, 1761793920), (12, 1614977760), (15, 1291982208), (16, 1211233320), (18, 1076651840), (20, 968986656), (22, 880896960), (24, 807488880), (30, 645991104), (32, 605616660), (33, 587264640), (36, 538325920), (40, 484493328), (44, 440448480), (45, 430660736), (48, 403744440), (55, 352358784), (60, 322995552), (64, 302808330), (66, 293632320), (72, 269162960), (80, 242246664), (88, 220224240), (90, 215330368), (96, 201872220), (99, 195754880), (110, 176179392), (120, 161497776), (128, 151404165), (132, 146816160), (144, 134581480), (160, 121123332), (165, 117452928), (176, 110112120), (180, 107665184), (192, 100936110), (198, 97877440), (220, 88089696), (240, 80748888), (264, 73408080), (288, 67290740), (320, 60561666), (330, 58726464), (352, 55056060), (360, 53832592), (384, 50468055), (396, 48938720), (440, 44044848), (480, 40374444), (495, 39150976), (528, 36704040), (576, 33645370), (640, 30280833), (660, 29363232), (704, 27528030), (720, 26916296), (792, 24469360), (880, 22022424), (960, 20187222), (990, 19575488), (1056, 18352020), (1152, 16822685), (1320, 14681616), (1408, 13764015), (1440, 13458148), (1584, 12234680), (1760, 11011212), (1920, 10093611), (1980, 9787744), (2112, 9176010), (2640, 7340808), (2880, 6729074), (3168, 6117340), (3520, 5505606), (3960, 4893872), (4224, 4588005), (5280, 3670404), (5760, 3364537), (6336, 3058670), (7040, 2752803), (7920, 2446936), (10560, 1835202), (12672, 1529335), (15840, 1223468), (21120, 917601), (31680, 611734), (63360, 305867)]