20275402680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:380

約数の個数: 512

約数和(自身を含む): 74782310400

約数和(自身を除く): 54506907720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 83, 90, 104, 108, 117, 120, 127, 130, 135, 137, 156, 166, 180, 195, 216, 234, 249, 254, 260, 270, 274, 312, 332, 351, 360, 381, 390, 411, 415, 468, 498, 508, 520, 540, 548, 585, 635, 664, 685, 702, 747, 762, 780, 822, 830, 936, 996, 1016, 1079, 1080, 1096, 1143, 1170, 1233, 1245, 1270, 1370, 1404, 1494, 1524, 1560, 1644, 1651, 1660, 1755, 1781, 1905, 1992, 2055, 2158, 2241, 2286, 2340, 2466, 2490, 2540, 2740, 2808, 2988, 3048, 3237, 3288, 3302, 3320, 3429, 3510, 3562, 3699, 3735, 3810, 4110, 4316, 4482, 4572, 4680, 4932, 4953, 4980, 5080, 5343, 5395, 5480, 5715, 5976, 6165, 6474, 6604, 6858, 7020, 7124, 7398, 7470, 7620, 8220, 8255, 8632, 8905, 8964, 9144, 9711, 9864, 9906, 9960, 10541, 10686, 10790, 11205, 11371, 11430, 12330, 12948, 13208, 13716, 14040, 14248, 14796, 14859, 14940, 15240, 16029, 16185, 16440, 16510, 17145, 17399, 17810, 17928, 18495, 19422, 19812, 21082, 21372, 21580, 22410, 22742, 22860, 24660, 24765, 25896, 26715, 27432, 29133, 29592, 29718, 29880, 31623, 32058, 32370, 33020, 34113, 34290, 34798, 35620, 36990, 38844, 39624, 42164, 42744, 43160, 44577, 44820, 45484, 45720, 48087, 48555, 49320, 49530, 52197, 52705, 53430, 56855, 58266, 59436, 63246, 64116, 64740, 66040, 68226, 68580, 69596, 71240, 73980, 74295, 77688, 80145, 84328, 86995, 89154, 89640, 90968, 94869, 96174, 97110, 99060, 102339, 104394, 105410, 106860, 113710, 116532, 118872, 126492, 128232, 129480, 136452, 137033, 137160, 139192, 145665, 147823, 147960, 148590, 156591, 158115, 160290, 170565, 173990, 178308, 189738, 192348, 194220, 198120, 204678, 208788, 210820, 213720, 222885, 226187, 227420, 233064, 240435, 252984, 260985, 272904, 274066, 284607, 291330, 295646, 297180, 307017, 313182, 316230, 320580, 341130, 347980, 356616, 379476, 384696, 388440, 409356, 411099, 417576, 421640, 443469, 445770, 452374, 454840, 469773, 474345, 480870, 511695, 521970, 548132, 569214, 582660, 591292, 594360, 614034, 626364, 632460, 641160, 678561, 682260, 685165, 695960, 739115, 758952, 782955, 818712, 822198, 886938, 891540, 904748, 939546, 948690, 961740, 1023390, 1043940, 1096264, 1130935, 1138428, 1165320, 1182584, 1228068, 1233297, 1252728, 1264920, 1330407, 1357122, 1364520, 1370330, 1423035, 1444117, 1478230, 1535085, 1565910, 1644396, 1773876, 1783080, 1809496, 1879092, 1897380, 1923480, 2035683, 2046780, 2055495, 2087880, 2217345, 2261870, 2276856, 2348865, 2456136, 2466594, 2660814, 2714244, 2740660, 2846070, 2888234, 2956460, 3070170, 3131820, 3288792, 3392805, 3547752, 3699891, 3758184, 3794760, 3991221, 4071366, 4093560, 4110990, 4332351, 4434690, 4523740, 4697730, 4933188, 5321628, 5428488, 5481320, 5692140, 5776468, 5912920, 6107049, 6140340, 6166485, 6263640, 6652035, 6785610, 7220585, 7399782, 7982442, 8142732, 8221980, 8664702, 8869380, 9047480, 9395460, 9866376, 10178415, 10643256, 11384280, 11552936, 12214098, 12280680, 12332970, 12997053, 13304070, 13571220, 14441170, 14799564, 15964884, 16285464, 16443960, 17329404, 17738760, 18499455, 18773521, 18790920, 19956105, 20356830, 21661755, 24428196, 24665940, 25994106, 26608140, 27142440, 28882340, 29599128, 30535245, 31929768, 34658808, 36998910, 37547042, 38991159, 39912210, 40713660, 43323510, 48856392, 49331880, 51988212, 53216280, 56320563, 57764680, 61070490, 64985265, 73997820, 75094084, 77982318, 79824420, 81427320, 86647020, 93867605, 103976424, 112641126, 122140980, 129970530, 147995640, 150188168, 155964636, 159648840, 168961689, 173294040, 187735210, 194955795, 225282252, 244281960, 259941060, 281602815, 311929272, 337923378, 375470420, 389911590, 450564504, 506885067, 519882120, 563205630, 675846756, 750940840, 779823180, 844808445, 1013770134, 1126411260, 1351693512, 1559646360, 1689616890, 2027540268, 2252822520, 2534425335, 3379233780, 4055080536, 5068850670, 6758467560, 10137701340, 20275402680]

約数ペア:

[(1, 20275402680), (2, 10137701340), (3, 6758467560), (4, 5068850670), (5, 4055080536), (6, 3379233780), (8, 2534425335), (9, 2252822520), (10, 2027540268), (12, 1689616890), (13, 1559646360), (15, 1351693512), (18, 1126411260), (20, 1013770134), (24, 844808445), (26, 779823180), (27, 750940840), (30, 675846756), (36, 563205630), (39, 519882120), (40, 506885067), (45, 450564504), (52, 389911590), (54, 375470420), (60, 337923378), (65, 311929272), (72, 281602815), (78, 259941060), (83, 244281960), (90, 225282252), (104, 194955795), (108, 187735210), (117, 173294040), (120, 168961689), (127, 159648840), (130, 155964636), (135, 150188168), (137, 147995640), (156, 129970530), (166, 122140980), (180, 112641126), (195, 103976424), (216, 93867605), (234, 86647020), (249, 81427320), (254, 79824420), (260, 77982318), (270, 75094084), (274, 73997820), (312, 64985265), (332, 61070490), (351, 57764680), (360, 56320563), (381, 53216280), (390, 51988212), (411, 49331880), (415, 48856392), (468, 43323510), (498, 40713660), (508, 39912210), (520, 38991159), (540, 37547042), (548, 36998910), (585, 34658808), (635, 31929768), (664, 30535245), (685, 29599128), (702, 28882340), (747, 27142440), (762, 26608140), (780, 25994106), (822, 24665940), (830, 24428196), (936, 21661755), (996, 20356830), (1016, 19956105), (1079, 18790920), (1080, 18773521), (1096, 18499455), (1143, 17738760), (1170, 17329404), (1233, 16443960), (1245, 16285464), (1270, 15964884), (1370, 14799564), (1404, 14441170), (1494, 13571220), (1524, 13304070), (1560, 12997053), (1644, 12332970), (1651, 12280680), (1660, 12214098), (1755, 11552936), (1781, 11384280), (1905, 10643256), (1992, 10178415), (2055, 9866376), (2158, 9395460), (2241, 9047480), (2286, 8869380), (2340, 8664702), (2466, 8221980), (2490, 8142732), (2540, 7982442), (2740, 7399782), (2808, 7220585), (2988, 6785610), (3048, 6652035), (3237, 6263640), (3288, 6166485), (3302, 6140340), (3320, 6107049), (3429, 5912920), (3510, 5776468), (3562, 5692140), (3699, 5481320), (3735, 5428488), (3810, 5321628), (4110, 4933188), (4316, 4697730), (4482, 4523740), (4572, 4434690), (4680, 4332351), (4932, 4110990), (4953, 4093560), (4980, 4071366), (5080, 3991221), (5343, 3794760), (5395, 3758184), (5480, 3699891), (5715, 3547752), (5976, 3392805), (6165, 3288792), (6474, 3131820), (6604, 3070170), (6858, 2956460), (7020, 2888234), (7124, 2846070), (7398, 2740660), (7470, 2714244), (7620, 2660814), (8220, 2466594), (8255, 2456136), (8632, 2348865), (8905, 2276856), (8964, 2261870), (9144, 2217345), (9711, 2087880), (9864, 2055495), (9906, 2046780), (9960, 2035683), (10541, 1923480), (10686, 1897380), (10790, 1879092), (11205, 1809496), (11371, 1783080), (11430, 1773876), (12330, 1644396), (12948, 1565910), (13208, 1535085), (13716, 1478230), (14040, 1444117), (14248, 1423035), (14796, 1370330), (14859, 1364520), (14940, 1357122), (15240, 1330407), (16029, 1264920), (16185, 1252728), (16440, 1233297), (16510, 1228068), (17145, 1182584), (17399, 1165320), (17810, 1138428), (17928, 1130935), (18495, 1096264), (19422, 1043940), (19812, 1023390), (21082, 961740), (21372, 948690), (21580, 939546), (22410, 904748), (22742, 891540), (22860, 886938), (24660, 822198), (24765, 818712), (25896, 782955), (26715, 758952), (27432, 739115), (29133, 695960), (29592, 685165), (29718, 682260), (29880, 678561), (31623, 641160), (32058, 632460), (32370, 626364), (33020, 614034), (34113, 594360), (34290, 591292), (34798, 582660), (35620, 569214), (36990, 548132), (38844, 521970), (39624, 511695), (42164, 480870), (42744, 474345), (43160, 469773), (44577, 454840), (44820, 452374), (45484, 445770), (45720, 443469), (48087, 421640), (48555, 417576), (49320, 411099), (49530, 409356), (52197, 388440), (52705, 384696), (53430, 379476), (56855, 356616), (58266, 347980), (59436, 341130), (63246, 320580), (64116, 316230), (64740, 313182), (66040, 307017), (68226, 297180), (68580, 295646), (69596, 291330), (71240, 284607), (73980, 274066), (74295, 272904), (77688, 260985), (80145, 252984), (84328, 240435), (86995, 233064), (89154, 227420), (89640, 226187), (90968, 222885), (94869, 213720), (96174, 210820), (97110, 208788), (99060, 204678), (102339, 198120), (104394, 194220), (105410, 192348), (106860, 189738), (113710, 178308), (116532, 173990), (118872, 170565), (126492, 160290), (128232, 158115), (129480, 156591), (136452, 148590), (137033, 147960), (137160, 147823), (139192, 145665)]