18772820160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{267877}}^1$

素因数の和:267970

約数の個数: 112

約数和(自身を含む): 60420418656

約数和(自身を除く): 41647598496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 4672, 5840, 7008, 8760, 11680, 14016, 17520, 23360, 35040, 70080, 267877, 535754, 803631, 1071508, 1339385, 1607262, 2143016, 2678770, 3214524, 4018155, 4286032, 5357540, 6429048, 8036310, 8572064, 10715080, 12858096, 16072620, 17144128, 19555021, 21430160, 25716192, 32145240, 39110042, 42860320, 51432384, 58665063, 64290480, 78220084, 85720640, 97775105, 117330126, 128580960, 156440168, 195550210, 234660252, 257161920, 293325315, 312880336, 391100420, 469320504, 586650630, 625760672, 782200840, 938641008, 1173301260, 1251521344, 1564401680, 1877282016, 2346602520, 3128803360, 3754564032, 4693205040, 6257606720, 9386410080, 18772820160]

約数ペア:

[(1, 18772820160), (2, 9386410080), (3, 6257606720), (4, 4693205040), (5, 3754564032), (6, 3128803360), (8, 2346602520), (10, 1877282016), (12, 1564401680), (15, 1251521344), (16, 1173301260), (20, 938641008), (24, 782200840), (30, 625760672), (32, 586650630), (40, 469320504), (48, 391100420), (60, 312880336), (64, 293325315), (73, 257161920), (80, 234660252), (96, 195550210), (120, 156440168), (146, 128580960), (160, 117330126), (192, 97775105), (219, 85720640), (240, 78220084), (292, 64290480), (320, 58665063), (365, 51432384), (438, 42860320), (480, 39110042), (584, 32145240), (730, 25716192), (876, 21430160), (960, 19555021), (1095, 17144128), (1168, 16072620), (1460, 12858096), (1752, 10715080), (2190, 8572064), (2336, 8036310), (2920, 6429048), (3504, 5357540), (4380, 4286032), (4672, 4018155), (5840, 3214524), (7008, 2678770), (8760, 2143016), (11680, 1607262), (14016, 1339385), (17520, 1071508), (23360, 803631), (35040, 535754), (70080, 267877)]