2096900160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:785

約数の個数: 224

約数和(自身を含む): 6909450240

約数和(自身を除く): 4812550080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 79, 80, 86, 96, 120, 129, 158, 160, 172, 192, 215, 237, 240, 258, 316, 320, 344, 395, 430, 474, 480, 516, 632, 643, 645, 688, 790, 860, 948, 960, 1032, 1185, 1264, 1286, 1290, 1376, 1580, 1720, 1896, 1929, 2064, 2370, 2528, 2572, 2580, 2752, 3160, 3215, 3397, 3440, 3792, 3858, 4128, 4740, 5056, 5144, 5160, 6320, 6430, 6794, 6880, 7584, 7716, 8256, 9480, 9645, 10191, 10288, 10320, 12640, 12860, 13588, 13760, 15168, 15432, 16985, 18960, 19290, 20382, 20576, 20640, 25280, 25720, 27176, 27649, 30864, 33970, 37920, 38580, 40764, 41152, 41280, 50797, 50955, 51440, 54352, 55298, 61728, 67940, 75840, 77160, 81528, 82947, 101594, 101910, 102880, 108704, 110596, 123456, 135880, 138245, 152391, 154320, 163056, 165894, 203188, 203820, 205760, 217408, 221192, 253985, 271760, 276490, 304782, 308640, 326112, 331788, 406376, 407640, 414735, 442384, 507970, 543520, 552980, 609564, 617280, 652224, 663576, 761955, 812752, 815280, 829470, 884768, 1015940, 1087040, 1105960, 1219128, 1327152, 1523910, 1625504, 1630560, 1658940, 1769536, 2031880, 2184271, 2211920, 2438256, 2654304, 3047820, 3251008, 3261120, 3317880, 4063760, 4368542, 4423840, 4876512, 5308608, 6095640, 6552813, 6635760, 8127520, 8737084, 8847680, 9753024, 10921355, 12191280, 13105626, 13271520, 16255040, 17474168, 21842710, 24382560, 26211252, 26543040, 32764065, 34948336, 43685420, 48765120, 52422504, 65528130, 69896672, 87370840, 104845008, 131056260, 139793344, 174741680, 209690016, 262112520, 349483360, 419380032, 524225040, 698966720, 1048450080, 2096900160]

約数ペア:

[(1, 2096900160), (2, 1048450080), (3, 698966720), (4, 524225040), (5, 419380032), (6, 349483360), (8, 262112520), (10, 209690016), (12, 174741680), (15, 139793344), (16, 131056260), (20, 104845008), (24, 87370840), (30, 69896672), (32, 65528130), (40, 52422504), (43, 48765120), (48, 43685420), (60, 34948336), (64, 32764065), (79, 26543040), (80, 26211252), (86, 24382560), (96, 21842710), (120, 17474168), (129, 16255040), (158, 13271520), (160, 13105626), (172, 12191280), (192, 10921355), (215, 9753024), (237, 8847680), (240, 8737084), (258, 8127520), (316, 6635760), (320, 6552813), (344, 6095640), (395, 5308608), (430, 4876512), (474, 4423840), (480, 4368542), (516, 4063760), (632, 3317880), (643, 3261120), (645, 3251008), (688, 3047820), (790, 2654304), (860, 2438256), (948, 2211920), (960, 2184271), (1032, 2031880), (1185, 1769536), (1264, 1658940), (1286, 1630560), (1290, 1625504), (1376, 1523910), (1580, 1327152), (1720, 1219128), (1896, 1105960), (1929, 1087040), (2064, 1015940), (2370, 884768), (2528, 829470), (2572, 815280), (2580, 812752), (2752, 761955), (3160, 663576), (3215, 652224), (3397, 617280), (3440, 609564), (3792, 552980), (3858, 543520), (4128, 507970), (4740, 442384), (5056, 414735), (5144, 407640), (5160, 406376), (6320, 331788), (6430, 326112), (6794, 308640), (6880, 304782), (7584, 276490), (7716, 271760), (8256, 253985), (9480, 221192), (9645, 217408), (10191, 205760), (10288, 203820), (10320, 203188), (12640, 165894), (12860, 163056), (13588, 154320), (13760, 152391), (15168, 138245), (15432, 135880), (16985, 123456), (18960, 110596), (19290, 108704), (20382, 102880), (20576, 101910), (20640, 101594), (25280, 82947), (25720, 81528), (27176, 77160), (27649, 75840), (30864, 67940), (33970, 61728), (37920, 55298), (38580, 54352), (40764, 51440), (41152, 50955), (41280, 50797)]