20149943040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:836

約数の個数: 432

約数和(自身を含む): 73500702912

約数和(自身を除く): 53350759872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 113, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 226, 230, 240, 256, 276, 288, 320, 339, 345, 360, 368, 384, 414, 452, 460, 480, 552, 565, 576, 640, 673, 678, 690, 720, 736, 768, 828, 904, 920, 960, 1017, 1035, 1104, 1130, 1152, 1280, 1346, 1356, 1380, 1440, 1472, 1656, 1695, 1808, 1840, 1920, 2019, 2034, 2070, 2208, 2260, 2304, 2599, 2692, 2712, 2760, 2880, 2944, 3312, 3365, 3390, 3616, 3680, 3840, 4038, 4068, 4140, 4416, 4520, 5085, 5198, 5384, 5424, 5520, 5760, 5888, 6057, 6624, 6730, 6780, 7232, 7360, 7797, 8076, 8136, 8280, 8832, 9040, 10095, 10170, 10396, 10768, 10848, 11040, 11520, 12114, 12995, 13248, 13460, 13560, 14464, 14720, 15479, 15594, 16152, 16272, 16560, 17664, 18080, 20190, 20340, 20792, 21536, 21696, 22080, 23391, 24228, 25990, 26496, 26920, 27120, 28928, 29440, 30285, 30958, 31188, 32304, 32544, 33120, 36160, 38985, 40380, 40680, 41584, 43072, 43392, 44160, 46437, 46782, 48456, 51980, 52992, 53840, 54240, 60570, 61916, 62376, 64608, 65088, 66240, 72320, 76049, 77395, 77970, 80760, 81360, 83168, 86144, 86784, 88320, 92874, 93564, 96912, 103960, 107680, 108480, 116955, 121140, 123832, 124752, 129216, 130176, 132480, 139311, 144640, 152098, 154790, 155940, 161520, 162720, 166336, 172288, 185748, 187128, 193824, 207920, 215360, 216960, 228147, 232185, 233910, 242280, 247664, 249504, 258432, 260352, 264960, 278622, 304196, 309580, 311880, 323040, 325440, 332672, 371496, 374256, 380245, 387648, 415840, 430720, 433920, 456294, 464370, 467820, 484560, 495328, 499008, 516864, 557244, 608392, 619160, 623760, 646080, 650880, 665344, 684441, 696555, 742992, 748512, 760490, 775296, 831680, 861440, 912588, 928740, 935640, 969120, 990656, 998016, 1114488, 1140735, 1216784, 1238320, 1247520, 1292160, 1301760, 1368882, 1393110, 1485984, 1497024, 1520980, 1550592, 1663360, 1749127, 1825176, 1857480, 1871280, 1938240, 1981312, 1996032, 2228976, 2281470, 2433568, 2476640, 2495040, 2584320, 2737764, 2786220, 2971968, 2994048, 3041960, 3326720, 3422205, 3498254, 3650352, 3714960, 3742560, 3876480, 3962624, 4457952, 4562940, 4867136, 4953280, 4990080, 5247381, 5475528, 5572440, 5943936, 5988096, 6083920, 6844410, 6996508, 7300704, 7429920, 7485120, 7752960, 8745635, 8915904, 9125880, 9734272, 9906560, 9980160, 10494762, 10951056, 11144880, 11887872, 12167840, 13688820, 13993016, 14601408, 14859840, 14970240, 15742143, 17491270, 17831808, 18251760, 19468544, 19813120, 20989524, 21902112, 22289760, 24335680, 26236905, 27377640, 27986032, 29202816, 29719680, 29940480, 31484286, 34982540, 35663616, 36503520, 41979048, 43804224, 44579520, 48671360, 52473810, 54755280, 55972064, 58405632, 59439360, 62968572, 69965080, 73007040, 78710715, 83958096, 87608448, 89159040, 97342720, 104947620, 109510560, 111944128, 125937144, 139930160, 146014080, 157421430, 167916192, 175216896, 178318080, 209895240, 219021120, 223888256, 251874288, 279860320, 292028160, 314842860, 335832384, 419790480, 438042240, 447776512, 503748576, 559720640, 629685720, 671664768, 839580960, 876084480, 1007497152, 1119441280, 1259371440, 1343329536, 1679161920, 2014994304, 2238882560, 2518742880, 3358323840, 4029988608, 5037485760, 6716647680, 10074971520, 20149943040]

約数ペア:

[(1, 20149943040), (2, 10074971520), (3, 6716647680), (4, 5037485760), (5, 4029988608), (6, 3358323840), (8, 2518742880), (9, 2238882560), (10, 2014994304), (12, 1679161920), (15, 1343329536), (16, 1259371440), (18, 1119441280), (20, 1007497152), (23, 876084480), (24, 839580960), (30, 671664768), (32, 629685720), (36, 559720640), (40, 503748576), (45, 447776512), (46, 438042240), (48, 419790480), (60, 335832384), (64, 314842860), (69, 292028160), (72, 279860320), (80, 251874288), (90, 223888256), (92, 219021120), (96, 209895240), (113, 178318080), (115, 175216896), (120, 167916192), (128, 157421430), (138, 146014080), (144, 139930160), (160, 125937144), (180, 111944128), (184, 109510560), (192, 104947620), (207, 97342720), (226, 89159040), (230, 87608448), (240, 83958096), (256, 78710715), (276, 73007040), (288, 69965080), (320, 62968572), (339, 59439360), (345, 58405632), (360, 55972064), (368, 54755280), (384, 52473810), (414, 48671360), (452, 44579520), (460, 43804224), (480, 41979048), (552, 36503520), (565, 35663616), (576, 34982540), (640, 31484286), (673, 29940480), (678, 29719680), (690, 29202816), (720, 27986032), (736, 27377640), (768, 26236905), (828, 24335680), (904, 22289760), (920, 21902112), (960, 20989524), (1017, 19813120), (1035, 19468544), (1104, 18251760), (1130, 17831808), (1152, 17491270), (1280, 15742143), (1346, 14970240), (1356, 14859840), (1380, 14601408), (1440, 13993016), (1472, 13688820), (1656, 12167840), (1695, 11887872), (1808, 11144880), (1840, 10951056), (1920, 10494762), (2019, 9980160), (2034, 9906560), (2070, 9734272), (2208, 9125880), (2260, 8915904), (2304, 8745635), (2599, 7752960), (2692, 7485120), (2712, 7429920), (2760, 7300704), (2880, 6996508), (2944, 6844410), (3312, 6083920), (3365, 5988096), (3390, 5943936), (3616, 5572440), (3680, 5475528), (3840, 5247381), (4038, 4990080), (4068, 4953280), (4140, 4867136), (4416, 4562940), (4520, 4457952), (5085, 3962624), (5198, 3876480), (5384, 3742560), (5424, 3714960), (5520, 3650352), (5760, 3498254), (5888, 3422205), (6057, 3326720), (6624, 3041960), (6730, 2994048), (6780, 2971968), (7232, 2786220), (7360, 2737764), (7797, 2584320), (8076, 2495040), (8136, 2476640), (8280, 2433568), (8832, 2281470), (9040, 2228976), (10095, 1996032), (10170, 1981312), (10396, 1938240), (10768, 1871280), (10848, 1857480), (11040, 1825176), (11520, 1749127), (12114, 1663360), (12995, 1550592), (13248, 1520980), (13460, 1497024), (13560, 1485984), (14464, 1393110), (14720, 1368882), (15479, 1301760), (15594, 1292160), (16152, 1247520), (16272, 1238320), (16560, 1216784), (17664, 1140735), (18080, 1114488), (20190, 998016), (20340, 990656), (20792, 969120), (21536, 935640), (21696, 928740), (22080, 912588), (23391, 861440), (24228, 831680), (25990, 775296), (26496, 760490), (26920, 748512), (27120, 742992), (28928, 696555), (29440, 684441), (30285, 665344), (30958, 650880), (31188, 646080), (32304, 623760), (32544, 619160), (33120, 608392), (36160, 557244), (38985, 516864), (40380, 499008), (40680, 495328), (41584, 484560), (43072, 467820), (43392, 464370), (44160, 456294), (46437, 433920), (46782, 430720), (48456, 415840), (51980, 387648), (52992, 380245), (53840, 374256), (54240, 371496), (60570, 332672), (61916, 325440), (62376, 323040), (64608, 311880), (65088, 309580), (66240, 304196), (72320, 278622), (76049, 264960), (77395, 260352), (77970, 258432), (80760, 249504), (81360, 247664), (83168, 242280), (86144, 233910), (86784, 232185), (88320, 228147), (92874, 216960), (93564, 215360), (96912, 207920), (103960, 193824), (107680, 187128), (108480, 185748), (116955, 172288), (121140, 166336), (123832, 162720), (124752, 161520), (129216, 155940), (130176, 154790), (132480, 152098), (139311, 144640)]