10755819520

素因数分解:

$2^{11}\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1093}}^1$

素因数の和:1182

約数の個数: 144

約数和(自身を含む): 26691422940

約数和(自身を除く): 15935603420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 961, 992, 1024, 1093, 1240, 1280, 1922, 1984, 2048, 2186, 2480, 2560, 3844, 3968, 4372, 4805, 4960, 5120, 5465, 7688, 7936, 8744, 9610, 9920, 10240, 10930, 15376, 15872, 17488, 19220, 19840, 21860, 30752, 31744, 33883, 34976, 38440, 39680, 43720, 61504, 63488, 67766, 69952, 76880, 79360, 87440, 123008, 135532, 139904, 153760, 158720, 169415, 174880, 246016, 271064, 279808, 307520, 317440, 338830, 349760, 492032, 542128, 559616, 615040, 677660, 699520, 984064, 1050373, 1084256, 1119232, 1230080, 1355320, 1399040, 1968128, 2100746, 2168512, 2238464, 2460160, 2710640, 2798080, 4201492, 4337024, 4920320, 5251865, 5421280, 5596160, 8402984, 8674048, 9840640, 10503730, 10842560, 11192320, 16805968, 17348096, 21007460, 21685120, 33611936, 34696192, 42014920, 43370240, 67223872, 69392384, 84029840, 86740480, 134447744, 168059680, 173480960, 268895488, 336119360, 346961920, 537790976, 672238720, 1075581952, 1344477440, 2151163904, 2688954880, 5377909760, 10755819520]

約数ペア:

[(1, 10755819520), (2, 5377909760), (4, 2688954880), (5, 2151163904), (8, 1344477440), (10, 1075581952), (16, 672238720), (20, 537790976), (31, 346961920), (32, 336119360), (40, 268895488), (62, 173480960), (64, 168059680), (80, 134447744), (124, 86740480), (128, 84029840), (155, 69392384), (160, 67223872), (248, 43370240), (256, 42014920), (310, 34696192), (320, 33611936), (496, 21685120), (512, 21007460), (620, 17348096), (640, 16805968), (961, 11192320), (992, 10842560), (1024, 10503730), (1093, 9840640), (1240, 8674048), (1280, 8402984), (1922, 5596160), (1984, 5421280), (2048, 5251865), (2186, 4920320), (2480, 4337024), (2560, 4201492), (3844, 2798080), (3968, 2710640), (4372, 2460160), (4805, 2238464), (4960, 2168512), (5120, 2100746), (5465, 1968128), (7688, 1399040), (7936, 1355320), (8744, 1230080), (9610, 1119232), (9920, 1084256), (10240, 1050373), (10930, 984064), (15376, 699520), (15872, 677660), (17488, 615040), (19220, 559616), (19840, 542128), (21860, 492032), (30752, 349760), (31744, 338830), (33883, 317440), (34976, 307520), (38440, 279808), (39680, 271064), (43720, 246016), (61504, 174880), (63488, 169415), (67766, 158720), (69952, 153760), (76880, 139904), (79360, 135532), (87440, 123008)]