71816814080

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{134227}}^1$

素因数の和:134280

約数の個数: 160

約数和(自身を含む): 197733951360

約数和(自身を除く): 125917137280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 256, 304, 320, 352, 380, 418, 440, 512, 608, 640, 704, 760, 836, 880, 1045, 1216, 1280, 1408, 1520, 1672, 1760, 2090, 2432, 2560, 2816, 3040, 3344, 3520, 4180, 4864, 5632, 6080, 6688, 7040, 8360, 9728, 12160, 13376, 14080, 16720, 24320, 26752, 28160, 33440, 48640, 53504, 66880, 107008, 133760, 134227, 267520, 268454, 535040, 536908, 671135, 1073816, 1342270, 1476497, 2147632, 2550313, 2684540, 2952994, 4295264, 5100626, 5369080, 5905988, 7382485, 8590528, 10201252, 10738160, 11811976, 12751565, 14764970, 17181056, 20402504, 21476320, 23623952, 25503130, 28053443, 29529940, 34362112, 40805008, 42952640, 47247904, 51006260, 56106886, 59059880, 68724224, 81610016, 85905280, 94495808, 102012520, 112213772, 118119760, 140267215, 163220032, 171810560, 188991616, 204025040, 224427544, 236239520, 280534430, 326440064, 343621120, 377983232, 408050080, 448855088, 472479040, 561068860, 652880128, 755966464, 816100160, 897710176, 944958080, 1122137720, 1305760256, 1632200320, 1795420352, 1889916160, 2244275440, 3264400640, 3590840704, 3779832320, 4488550880, 6528801280, 7181681408, 8977101760, 14363362816, 17954203520, 35908407040, 71816814080]

約数ペア:

[(1, 71816814080), (2, 35908407040), (4, 17954203520), (5, 14363362816), (8, 8977101760), (10, 7181681408), (11, 6528801280), (16, 4488550880), (19, 3779832320), (20, 3590840704), (22, 3264400640), (32, 2244275440), (38, 1889916160), (40, 1795420352), (44, 1632200320), (55, 1305760256), (64, 1122137720), (76, 944958080), (80, 897710176), (88, 816100160), (95, 755966464), (110, 652880128), (128, 561068860), (152, 472479040), (160, 448855088), (176, 408050080), (190, 377983232), (209, 343621120), (220, 326440064), (256, 280534430), (304, 236239520), (320, 224427544), (352, 204025040), (380, 188991616), (418, 171810560), (440, 163220032), (512, 140267215), (608, 118119760), (640, 112213772), (704, 102012520), (760, 94495808), (836, 85905280), (880, 81610016), (1045, 68724224), (1216, 59059880), (1280, 56106886), (1408, 51006260), (1520, 47247904), (1672, 42952640), (1760, 40805008), (2090, 34362112), (2432, 29529940), (2560, 28053443), (2816, 25503130), (3040, 23623952), (3344, 21476320), (3520, 20402504), (4180, 17181056), (4864, 14764970), (5632, 12751565), (6080, 11811976), (6688, 10738160), (7040, 10201252), (8360, 8590528), (9728, 7382485), (12160, 5905988), (13376, 5369080), (14080, 5100626), (16720, 4295264), (24320, 2952994), (26752, 2684540), (28160, 2550313), (33440, 2147632), (48640, 1476497), (53504, 1342270), (66880, 1073816), (107008, 671135), (133760, 536908), (134227, 535040), (267520, 268454)]