20187635520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:478

約数の個数: 448

約数和(自身を含む): 71312080896

約数和(自身を除く): 51124445376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 64, 65, 78, 80, 94, 96, 104, 120, 127, 130, 141, 156, 160, 188, 192, 195, 208, 235, 240, 254, 260, 271, 282, 312, 320, 376, 381, 390, 416, 470, 480, 508, 520, 542, 564, 611, 624, 635, 705, 752, 762, 780, 813, 832, 940, 960, 1016, 1040, 1084, 1128, 1222, 1248, 1270, 1355, 1410, 1504, 1524, 1560, 1626, 1651, 1833, 1880, 1905, 2032, 2080, 2168, 2256, 2444, 2496, 2540, 2710, 2820, 3008, 3048, 3055, 3120, 3252, 3302, 3523, 3666, 3760, 3810, 4064, 4065, 4160, 4336, 4512, 4888, 4953, 5080, 5420, 5640, 5969, 6096, 6110, 6240, 6504, 6604, 7046, 7332, 7520, 7620, 8128, 8130, 8255, 8672, 9024, 9165, 9776, 9906, 10160, 10569, 10840, 11280, 11938, 12192, 12220, 12480, 12737, 13008, 13208, 14092, 14664, 15040, 15240, 16260, 16510, 17344, 17615, 17907, 18330, 19552, 19812, 20320, 21138, 21680, 22560, 23876, 24384, 24440, 24765, 25474, 26016, 26416, 28184, 29328, 29845, 30480, 32520, 33020, 34417, 35230, 35814, 36660, 38211, 39104, 39624, 40640, 42276, 43360, 45120, 47752, 48880, 49530, 50948, 52032, 52832, 52845, 56368, 58656, 59690, 60960, 63685, 65040, 66040, 68834, 70460, 71628, 73320, 76422, 77597, 79248, 84552, 86720, 89535, 95504, 97760, 99060, 101896, 103251, 105664, 105690, 112736, 117312, 119380, 121920, 127370, 130080, 132080, 137668, 140920, 143256, 146640, 152844, 155194, 158496, 165581, 169104, 172085, 179070, 191008, 191055, 195520, 198120, 203792, 206502, 211380, 225472, 232791, 238760, 254740, 260160, 264160, 275336, 281840, 286512, 293280, 305688, 310388, 316992, 331162, 338208, 344170, 358140, 382016, 382110, 387985, 396240, 407584, 413004, 422760, 447421, 465582, 477520, 496743, 509480, 516255, 528320, 550672, 563680, 573024, 586560, 611376, 620776, 662324, 676416, 688340, 716280, 764220, 775970, 792480, 815168, 826008, 827905, 845520, 894842, 931164, 955040, 993486, 1018960, 1032510, 1101344, 1127360, 1146048, 1163955, 1222752, 1241552, 1324648, 1342263, 1376680, 1432560, 1528440, 1551940, 1584960, 1617599, 1652016, 1655810, 1691040, 1789684, 1862328, 1910080, 1986972, 2037920, 2065020, 2202688, 2237105, 2327910, 2445504, 2483104, 2483715, 2649296, 2684526, 2753360, 2865120, 3056880, 3103880, 3235198, 3304032, 3311620, 3382080, 3579368, 3724656, 3973944, 4075840, 4130040, 4474210, 4655820, 4852797, 4966208, 4967430, 5298592, 5369052, 5506720, 5730240, 6113760, 6207760, 6470396, 6608064, 6623240, 6711315, 7158736, 7449312, 7947888, 8087995, 8260080, 8948420, 9311640, 9705594, 9934860, 10597184, 10738104, 11013440, 12227520, 12415520, 12940792, 13246480, 13422630, 14317472, 14898624, 15895776, 16175990, 16520160, 17896840, 18623280, 19411188, 19869720, 21028787, 21476208, 24263985, 24831040, 25881584, 26492960, 26845260, 28634944, 31791552, 32351980, 33040320, 35793680, 37246560, 38822376, 39739440, 42057574, 42952416, 48527970, 51763168, 52985920, 53690520, 63086361, 64703960, 71587360, 74493120, 77644752, 79478880, 84115148, 85904832, 97055940, 103526336, 105143935, 107381040, 126172722, 129407920, 143174720, 155289504, 158957760, 168230296, 194111880, 210287870, 214762080, 252345444, 258815840, 310579008, 315431805, 336460592, 388223760, 420575740, 429524160, 504690888, 517631680, 630863610, 672921184, 776447520, 841151480, 1009381776, 1261727220, 1345842368, 1552895040, 1682302960, 2018763552, 2523454440, 3364605920, 4037527104, 5046908880, 6729211840, 10093817760, 20187635520]

約数ペア:

[(1, 20187635520), (2, 10093817760), (3, 6729211840), (4, 5046908880), (5, 4037527104), (6, 3364605920), (8, 2523454440), (10, 2018763552), (12, 1682302960), (13, 1552895040), (15, 1345842368), (16, 1261727220), (20, 1009381776), (24, 841151480), (26, 776447520), (30, 672921184), (32, 630863610), (39, 517631680), (40, 504690888), (47, 429524160), (48, 420575740), (52, 388223760), (60, 336460592), (64, 315431805), (65, 310579008), (78, 258815840), (80, 252345444), (94, 214762080), (96, 210287870), (104, 194111880), (120, 168230296), (127, 158957760), (130, 155289504), (141, 143174720), (156, 129407920), (160, 126172722), (188, 107381040), (192, 105143935), (195, 103526336), (208, 97055940), (235, 85904832), (240, 84115148), (254, 79478880), (260, 77644752), (271, 74493120), (282, 71587360), (312, 64703960), (320, 63086361), (376, 53690520), (381, 52985920), (390, 51763168), (416, 48527970), (470, 42952416), (480, 42057574), (508, 39739440), (520, 38822376), (542, 37246560), (564, 35793680), (611, 33040320), (624, 32351980), (635, 31791552), (705, 28634944), (752, 26845260), (762, 26492960), (780, 25881584), (813, 24831040), (832, 24263985), (940, 21476208), (960, 21028787), (1016, 19869720), (1040, 19411188), (1084, 18623280), (1128, 17896840), (1222, 16520160), (1248, 16175990), (1270, 15895776), (1355, 14898624), (1410, 14317472), (1504, 13422630), (1524, 13246480), (1560, 12940792), (1626, 12415520), (1651, 12227520), (1833, 11013440), (1880, 10738104), (1905, 10597184), (2032, 9934860), (2080, 9705594), (2168, 9311640), (2256, 8948420), (2444, 8260080), (2496, 8087995), (2540, 7947888), (2710, 7449312), (2820, 7158736), (3008, 6711315), (3048, 6623240), (3055, 6608064), (3120, 6470396), (3252, 6207760), (3302, 6113760), (3523, 5730240), (3666, 5506720), (3760, 5369052), (3810, 5298592), (4064, 4967430), (4065, 4966208), (4160, 4852797), (4336, 4655820), (4512, 4474210), (4888, 4130040), (4953, 4075840), (5080, 3973944), (5420, 3724656), (5640, 3579368), (5969, 3382080), (6096, 3311620), (6110, 3304032), (6240, 3235198), (6504, 3103880), (6604, 3056880), (7046, 2865120), (7332, 2753360), (7520, 2684526), (7620, 2649296), (8128, 2483715), (8130, 2483104), (8255, 2445504), (8672, 2327910), (9024, 2237105), (9165, 2202688), (9776, 2065020), (9906, 2037920), (10160, 1986972), (10569, 1910080), (10840, 1862328), (11280, 1789684), (11938, 1691040), (12192, 1655810), (12220, 1652016), (12480, 1617599), (12737, 1584960), (13008, 1551940), (13208, 1528440), (14092, 1432560), (14664, 1376680), (15040, 1342263), (15240, 1324648), (16260, 1241552), (16510, 1222752), (17344, 1163955), (17615, 1146048), (17907, 1127360), (18330, 1101344), (19552, 1032510), (19812, 1018960), (20320, 993486), (21138, 955040), (21680, 931164), (22560, 894842), (23876, 845520), (24384, 827905), (24440, 826008), (24765, 815168), (25474, 792480), (26016, 775970), (26416, 764220), (28184, 716280), (29328, 688340), (29845, 676416), (30480, 662324), (32520, 620776), (33020, 611376), (34417, 586560), (35230, 573024), (35814, 563680), (36660, 550672), (38211, 528320), (39104, 516255), (39624, 509480), (40640, 496743), (42276, 477520), (43360, 465582), (45120, 447421), (47752, 422760), (48880, 413004), (49530, 407584), (50948, 396240), (52032, 387985), (52832, 382110), (52845, 382016), (56368, 358140), (58656, 344170), (59690, 338208), (60960, 331162), (63685, 316992), (65040, 310388), (66040, 305688), (68834, 293280), (70460, 286512), (71628, 281840), (73320, 275336), (76422, 264160), (77597, 260160), (79248, 254740), (84552, 238760), (86720, 232791), (89535, 225472), (95504, 211380), (97760, 206502), (99060, 203792), (101896, 198120), (103251, 195520), (105664, 191055), (105690, 191008), (112736, 179070), (117312, 172085), (119380, 169104), (121920, 165581), (127370, 158496), (130080, 155194), (132080, 152844), (137668, 146640), (140920, 143256)]