2057643840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2411}}^1$

素因数の和:2565

約数の個数: 224

約数和(自身を含む): 7528218624

約数和(自身を除く): 5470574784

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 192, 210, 224, 240, 254, 280, 320, 336, 381, 420, 448, 480, 508, 560, 635, 672, 762, 840, 889, 960, 1016, 1120, 1270, 1344, 1524, 1680, 1778, 1905, 2032, 2240, 2411, 2540, 2667, 3048, 3360, 3556, 3810, 4064, 4445, 4822, 5080, 5334, 6096, 6720, 7112, 7233, 7620, 8128, 8890, 9644, 10160, 10668, 12055, 12192, 13335, 14224, 14466, 15240, 16877, 17780, 19288, 20320, 21336, 24110, 24384, 26670, 28448, 28932, 30480, 33754, 35560, 36165, 38576, 40640, 42672, 48220, 50631, 53340, 56896, 57864, 60960, 67508, 71120, 72330, 77152, 84385, 85344, 96440, 101262, 106680, 115728, 121920, 135016, 142240, 144660, 154304, 168770, 170688, 192880, 202524, 213360, 231456, 253155, 270032, 284480, 289320, 306197, 337540, 385760, 405048, 426720, 462912, 506310, 540064, 578640, 612394, 675080, 771520, 810096, 853440, 918591, 1012620, 1080128, 1157280, 1224788, 1350160, 1530985, 1620192, 1837182, 2025240, 2143379, 2314560, 2449576, 2700320, 3061970, 3240384, 3674364, 4050480, 4286758, 4592955, 4899152, 5400640, 6123940, 6430137, 7348728, 8100960, 8573516, 9185910, 9798304, 10716895, 12247880, 12860274, 14697456, 16201920, 17147032, 18371820, 19596608, 21433790, 24495760, 25720548, 29394912, 32150685, 34294064, 36743640, 42867580, 48991520, 51441096, 58789824, 64301370, 68588128, 73487280, 85735160, 97983040, 102882192, 128602740, 137176256, 146974560, 171470320, 205764384, 257205480, 293949120, 342940640, 411528768, 514410960, 685881280, 1028821920, 2057643840]

約数ペア:

[(1, 2057643840), (2, 1028821920), (3, 685881280), (4, 514410960), (5, 411528768), (6, 342940640), (7, 293949120), (8, 257205480), (10, 205764384), (12, 171470320), (14, 146974560), (15, 137176256), (16, 128602740), (20, 102882192), (21, 97983040), (24, 85735160), (28, 73487280), (30, 68588128), (32, 64301370), (35, 58789824), (40, 51441096), (42, 48991520), (48, 42867580), (56, 36743640), (60, 34294064), (64, 32150685), (70, 29394912), (80, 25720548), (84, 24495760), (96, 21433790), (105, 19596608), (112, 18371820), (120, 17147032), (127, 16201920), (140, 14697456), (160, 12860274), (168, 12247880), (192, 10716895), (210, 9798304), (224, 9185910), (240, 8573516), (254, 8100960), (280, 7348728), (320, 6430137), (336, 6123940), (381, 5400640), (420, 4899152), (448, 4592955), (480, 4286758), (508, 4050480), (560, 3674364), (635, 3240384), (672, 3061970), (762, 2700320), (840, 2449576), (889, 2314560), (960, 2143379), (1016, 2025240), (1120, 1837182), (1270, 1620192), (1344, 1530985), (1524, 1350160), (1680, 1224788), (1778, 1157280), (1905, 1080128), (2032, 1012620), (2240, 918591), (2411, 853440), (2540, 810096), (2667, 771520), (3048, 675080), (3360, 612394), (3556, 578640), (3810, 540064), (4064, 506310), (4445, 462912), (4822, 426720), (5080, 405048), (5334, 385760), (6096, 337540), (6720, 306197), (7112, 289320), (7233, 284480), (7620, 270032), (8128, 253155), (8890, 231456), (9644, 213360), (10160, 202524), (10668, 192880), (12055, 170688), (12192, 168770), (13335, 154304), (14224, 144660), (14466, 142240), (15240, 135016), (16877, 121920), (17780, 115728), (19288, 106680), (20320, 101262), (21336, 96440), (24110, 85344), (24384, 84385), (26670, 77152), (28448, 72330), (28932, 71120), (30480, 67508), (33754, 60960), (35560, 57864), (36165, 56896), (38576, 53340), (40640, 50631), (42672, 48220)]