61779607680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{656671}}^1$

素因数の和:656707

約数の個数: 192

約数和(自身を含む): 229073460480

約数和(自身を除く): 167293852800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 9408, 11760, 13440, 15680, 18816, 23520, 31360, 47040, 94080, 656671, 1313342, 1970013, 2626684, 3283355, 3940026, 4596697, 5253368, 6566710, 7880052, 9193394, 9850065, 10506736, 13133420, 13790091, 15760104, 18386788, 19700130, 21013472, 22983485, 26266840, 27580182, 31520208, 32176879, 36773576, 39400260, 42026944, 45966970, 52533680, 55160364, 63040416, 64353758, 68950455, 73547152, 78800520, 84053888, 91933940, 96530637, 105067360, 110320728, 126080832, 128707516, 137900910, 147094304, 157601040, 160884395, 183867880, 193061274, 210134720, 220641456, 252161664, 257415032, 275801820, 294188608, 315202080, 321768790, 367735760, 386122548, 420269440, 441282912, 482653185, 514830064, 551603640, 588377216, 630404160, 643537580, 735471520, 772245096, 882565824, 965306370, 1029660128, 1103207280, 1260808320, 1287075160, 1470943040, 1544490192, 1765131648, 1930612740, 2059320256, 2206414560, 2574150320, 2941886080, 3088980384, 3861225480, 4118640512, 4412829120, 5148300640, 6177960768, 7722450960, 8825658240, 10296601280, 12355921536, 15444901920, 20593202560, 30889803840, 61779607680]

約数ペア:

[(1, 61779607680), (2, 30889803840), (3, 20593202560), (4, 15444901920), (5, 12355921536), (6, 10296601280), (7, 8825658240), (8, 7722450960), (10, 6177960768), (12, 5148300640), (14, 4412829120), (15, 4118640512), (16, 3861225480), (20, 3088980384), (21, 2941886080), (24, 2574150320), (28, 2206414560), (30, 2059320256), (32, 1930612740), (35, 1765131648), (40, 1544490192), (42, 1470943040), (48, 1287075160), (49, 1260808320), (56, 1103207280), (60, 1029660128), (64, 965306370), (70, 882565824), (80, 772245096), (84, 735471520), (96, 643537580), (98, 630404160), (105, 588377216), (112, 551603640), (120, 514830064), (128, 482653185), (140, 441282912), (147, 420269440), (160, 386122548), (168, 367735760), (192, 321768790), (196, 315202080), (210, 294188608), (224, 275801820), (240, 257415032), (245, 252161664), (280, 220641456), (294, 210134720), (320, 193061274), (336, 183867880), (384, 160884395), (392, 157601040), (420, 147094304), (448, 137900910), (480, 128707516), (490, 126080832), (560, 110320728), (588, 105067360), (640, 96530637), (672, 91933940), (735, 84053888), (784, 78800520), (840, 73547152), (896, 68950455), (960, 64353758), (980, 63040416), (1120, 55160364), (1176, 52533680), (1344, 45966970), (1470, 42026944), (1568, 39400260), (1680, 36773576), (1920, 32176879), (1960, 31520208), (2240, 27580182), (2352, 26266840), (2688, 22983485), (2940, 21013472), (3136, 19700130), (3360, 18386788), (3920, 15760104), (4480, 13790091), (4704, 13133420), (5880, 10506736), (6272, 9850065), (6720, 9193394), (7840, 7880052), (9408, 6566710), (11760, 5253368), (13440, 4596697), (15680, 3940026), (18816, 3283355), (23520, 2626684), (31360, 1970013), (47040, 1313342), (94080, 656671)]