19487307840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2897}}^1$

素因数の和:2955

約数の個数: 672

約数和(自身を含む): 84585803904

約数和(自身を除く): 65098496064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 49, 52, 55, 56, 60, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 98, 104, 105, 110, 112, 120, 130, 132, 140, 143, 147, 154, 156, 160, 165, 168, 176, 182, 192, 195, 196, 208, 210, 220, 224, 231, 240, 245, 260, 264, 273, 280, 286, 294, 308, 312, 320, 330, 336, 352, 364, 385, 390, 392, 416, 420, 429, 440, 448, 455, 462, 480, 490, 520, 528, 539, 546, 560, 572, 588, 616, 624, 637, 660, 672, 704, 715, 728, 735, 770, 780, 784, 832, 840, 858, 880, 910, 924, 960, 980, 1001, 1040, 1056, 1078, 1092, 1120, 1144, 1155, 1176, 1232, 1248, 1274, 1320, 1344, 1365, 1430, 1456, 1470, 1540, 1560, 1568, 1617, 1680, 1716, 1760, 1820, 1848, 1911, 1960, 2002, 2080, 2112, 2145, 2156, 2184, 2240, 2288, 2310, 2352, 2464, 2496, 2548, 2640, 2695, 2730, 2860, 2897, 2912, 2940, 3003, 3080, 3120, 3136, 3185, 3234, 3360, 3432, 3520, 3640, 3696, 3822, 3920, 4004, 4160, 4290, 4312, 4368, 4576, 4620, 4704, 4928, 5005, 5096, 5280, 5390, 5460, 5720, 5794, 5824, 5880, 6006, 6160, 6240, 6370, 6468, 6720, 6864, 7007, 7280, 7392, 7644, 7840, 8008, 8085, 8580, 8624, 8691, 8736, 9152, 9240, 9408, 9555, 10010, 10192, 10560, 10780, 10920, 11440, 11588, 11760, 12012, 12320, 12480, 12740, 12936, 13728, 14014, 14485, 14560, 14784, 15015, 15288, 15680, 16016, 16170, 17160, 17248, 17382, 17472, 18480, 19110, 20020, 20279, 20384, 21021, 21560, 21840, 22880, 23176, 23520, 24024, 24640, 25480, 25872, 27456, 28028, 28970, 29120, 30030, 30576, 31867, 32032, 32340, 34320, 34496, 34764, 35035, 36960, 37661, 38220, 40040, 40558, 40768, 42042, 43120, 43455, 43680, 45760, 46352, 47040, 48048, 50960, 51744, 56056, 57940, 60060, 60837, 61152, 63734, 64064, 64680, 68640, 69528, 70070, 73920, 75322, 76440, 80080, 81116, 84084, 86240, 86910, 87360, 92704, 95601, 96096, 101395, 101920, 103488, 105105, 112112, 112983, 115880, 120120, 121674, 122304, 127468, 129360, 137280, 139056, 140140, 141953, 150644, 152880, 159335, 160160, 162232, 168168, 172480, 173820, 185408, 188305, 191202, 192192, 202790, 203840, 210210, 223069, 224224, 225966, 231760, 240240, 243348, 254936, 258720, 263627, 278112, 280280, 283906, 301288, 304185, 305760, 318670, 320320, 324464, 336336, 347640, 376610, 382404, 405580, 414271, 420420, 425859, 446138, 448448, 451932, 463520, 478005, 480480, 486696, 509872, 517440, 527254, 556224, 560560, 564915, 567812, 602576, 608370, 611520, 637340, 648928, 669207, 672672, 695280, 709765, 753220, 764808, 790881, 811160, 828542, 840840, 851718, 892276, 903864, 927040, 956010, 960960, 973392, 1019744, 1054508, 1115345, 1121120, 1129830, 1135624, 1205152, 1216740, 1242813, 1274680, 1297856, 1318135, 1338414, 1345344, 1390560, 1419530, 1506440, 1529616, 1561483, 1581762, 1622320, 1657084, 1681680, 1703436, 1784552, 1807728, 1845389, 1912020, 1946784, 2039488, 2071355, 2109016, 2129295, 2230690, 2242240, 2259660, 2271248, 2410304, 2433480, 2485626, 2549360, 2636270, 2676828, 2781120, 2839060, 2899897, 3012880, 3059232, 3122966, 3163524, 3244640, 3314168, 3346035, 3363360, 3406872, 3569104, 3615456, 3690778, 3824040, 3893568, 3954405, 4142710, 4218032, 4258590, 4461380, 4519320, 4542496, 4684449, 4866960, 4971252, 5098720, 5272540, 5353656, 5536167, 5678120, 5799794, 6025760, 6118464, 6214065, 6245932, 6327048, 6489280, 6628336, 6692070, 6726720, 6813744, 7138208, 7230912, 7381556, 7648080, 7807415, 7908810, 8285420, 8436064, 8517180, 8699691, 8922760, 9038640, 9084992, 9226945, 9368898, 9733920, 9942504, 10197440, 10545080, 10707312, 11072334, 11356240, 11599588, 12051520, 12428130, 12491864, 12654096, 13256672, 13384140, 13627488, 14276416, 14499485, 14763112, 15296160, 15614830, 15817620, 16570840, 16872128, 17034360, 17399382, 17845520, 18077280, 18453890, 18737796, 19467840, 19885008, 20299279, 21090160, 21414624, 22144668, 22712480, 23199176, 23422245, 24856260, 24983728, 25308192, 26513344, 26768280, 27254976, 27680835, 28998970, 29526224, 30592320, 31229660, 31635240, 33141680, 34068720, 34798764, 35691040, 36154560, 36907780, 37475592, 39770016, 40598558, 42180320, 42829248, 43498455, 44289336, 45424960, 46398352, 46844490, 49712520, 49967456, 50616384, 53536560, 55361670, 57997940, 59052448, 60897837, 62459320, 63270480, 66283360, 68137440, 69597528, 71382080, 73815560, 74951184, 79540032, 81197116, 84360640, 86996910, 88578672, 92796704, 93688980, 99425040, 99934912, 101496395, 107073120, 110723340, 115995880, 118104896, 121795674, 124918640, 126540960, 132566720, 136274880, 139195056, 147631120, 149902368, 162394232, 173993820, 177157344, 185593408, 187377960, 198850080, 202992790, 214146240, 221446680, 231991760, 243591348, 249837280, 253081920, 278390112, 295262240, 299804736, 304489185, 324788464, 347987640, 354314688, 374755920, 397700160, 405985580, 442893360, 463983520, 487182696, 499674560, 556780224, 590524480, 608978370, 649576928, 695975280, 749511840, 811971160, 885786720, 927967040, 974365392, 1217956740, 1299153856, 1391950560, 1499023680, 1623942320, 1771573440, 1948730784, 2435913480, 2783901120, 3247884640, 3897461568, 4871826960, 6495769280, 9743653920, 19487307840]

約数ペア:

[(1, 19487307840), (2, 9743653920), (3, 6495769280), (4, 4871826960), (5, 3897461568), (6, 3247884640), (7, 2783901120), (8, 2435913480), (10, 1948730784), (11, 1771573440), (12, 1623942320), (13, 1499023680), (14, 1391950560), (15, 1299153856), (16, 1217956740), (20, 974365392), (21, 927967040), (22, 885786720), (24, 811971160), (26, 749511840), (28, 695975280), (30, 649576928), (32, 608978370), (33, 590524480), (35, 556780224), (39, 499674560), (40, 487182696), (42, 463983520), (44, 442893360), (48, 405985580), (49, 397700160), (52, 374755920), (55, 354314688), (56, 347987640), (60, 324788464), (64, 304489185), (65, 299804736), (66, 295262240), (70, 278390112), (77, 253081920), (78, 249837280), (80, 243591348), (84, 231991760), (88, 221446680), (91, 214146240), (96, 202992790), (98, 198850080), (104, 187377960), (105, 185593408), (110, 177157344), (112, 173993820), (120, 162394232), (130, 149902368), (132, 147631120), (140, 139195056), (143, 136274880), (147, 132566720), (154, 126540960), (156, 124918640), (160, 121795674), (165, 118104896), (168, 115995880), (176, 110723340), (182, 107073120), (192, 101496395), (195, 99934912), (196, 99425040), (208, 93688980), (210, 92796704), (220, 88578672), (224, 86996910), (231, 84360640), (240, 81197116), (245, 79540032), (260, 74951184), (264, 73815560), (273, 71382080), (280, 69597528), (286, 68137440), (294, 66283360), (308, 63270480), (312, 62459320), (320, 60897837), (330, 59052448), (336, 57997940), (352, 55361670), (364, 53536560), (385, 50616384), (390, 49967456), (392, 49712520), (416, 46844490), (420, 46398352), (429, 45424960), (440, 44289336), (448, 43498455), (455, 42829248), (462, 42180320), (480, 40598558), (490, 39770016), (520, 37475592), (528, 36907780), (539, 36154560), (546, 35691040), (560, 34798764), (572, 34068720), (588, 33141680), (616, 31635240), (624, 31229660), (637, 30592320), (660, 29526224), (672, 28998970), (704, 27680835), (715, 27254976), (728, 26768280), (735, 26513344), (770, 25308192), (780, 24983728), (784, 24856260), (832, 23422245), (840, 23199176), (858, 22712480), (880, 22144668), (910, 21414624), (924, 21090160), (960, 20299279), (980, 19885008), (1001, 19467840), (1040, 18737796), (1056, 18453890), (1078, 18077280), (1092, 17845520), (1120, 17399382), (1144, 17034360), (1155, 16872128), (1176, 16570840), (1232, 15817620), (1248, 15614830), (1274, 15296160), (1320, 14763112), (1344, 14499485), (1365, 14276416), (1430, 13627488), (1456, 13384140), (1470, 13256672), (1540, 12654096), (1560, 12491864), (1568, 12428130), (1617, 12051520), (1680, 11599588), (1716, 11356240), (1760, 11072334), (1820, 10707312), (1848, 10545080), (1911, 10197440), (1960, 9942504), (2002, 9733920), (2080, 9368898), (2112, 9226945), (2145, 9084992), (2156, 9038640), (2184, 8922760), (2240, 8699691), (2288, 8517180), (2310, 8436064), (2352, 8285420), (2464, 7908810), (2496, 7807415), (2548, 7648080), (2640, 7381556), (2695, 7230912), (2730, 7138208), (2860, 6813744), (2897, 6726720), (2912, 6692070), (2940, 6628336), (3003, 6489280), (3080, 6327048), (3120, 6245932), (3136, 6214065), (3185, 6118464), (3234, 6025760), (3360, 5799794), (3432, 5678120), (3520, 5536167), (3640, 5353656), (3696, 5272540), (3822, 5098720), (3920, 4971252), (4004, 4866960), (4160, 4684449), (4290, 4542496), (4312, 4519320), (4368, 4461380), (4576, 4258590), (4620, 4218032), (4704, 4142710), (4928, 3954405), (5005, 3893568), (5096, 3824040), (5280, 3690778), (5390, 3615456), (5460, 3569104), (5720, 3406872), (5794, 3363360), (5824, 3346035), (5880, 3314168), (6006, 3244640), (6160, 3163524), (6240, 3122966), (6370, 3059232), (6468, 3012880), (6720, 2899897), (6864, 2839060), (7007, 2781120), (7280, 2676828), (7392, 2636270), (7644, 2549360), (7840, 2485626), (8008, 2433480), (8085, 2410304), (8580, 2271248), (8624, 2259660), (8691, 2242240), (8736, 2230690), (9152, 2129295), (9240, 2109016), (9408, 2071355), (9555, 2039488), (10010, 1946784), (10192, 1912020), (10560, 1845389), (10780, 1807728), (10920, 1784552), (11440, 1703436), (11588, 1681680), (11760, 1657084), (12012, 1622320), (12320, 1581762), (12480, 1561483), (12740, 1529616), (12936, 1506440), (13728, 1419530), (14014, 1390560), (14485, 1345344), (14560, 1338414), (14784, 1318135), (15015, 1297856), (15288, 1274680), (15680, 1242813), (16016, 1216740), (16170, 1205152), (17160, 1135624), (17248, 1129830), (17382, 1121120), (17472, 1115345), (18480, 1054508), (19110, 1019744), (20020, 973392), (20279, 960960), (20384, 956010), (21021, 927040), (21560, 903864), (21840, 892276), (22880, 851718), (23176, 840840), (23520, 828542), (24024, 811160), (24640, 790881), (25480, 764808), (25872, 753220), (27456, 709765), (28028, 695280), (28970, 672672), (29120, 669207), (30030, 648928), (30576, 637340), (31867, 611520), (32032, 608370), (32340, 602576), (34320, 567812), (34496, 564915), (34764, 560560), (35035, 556224), (36960, 527254), (37661, 517440), (38220, 509872), (40040, 486696), (40558, 480480), (40768, 478005), (42042, 463520), (43120, 451932), (43455, 448448), (43680, 446138), (45760, 425859), (46352, 420420), (47040, 414271), (48048, 405580), (50960, 382404), (51744, 376610), (56056, 347640), (57940, 336336), (60060, 324464), (60837, 320320), (61152, 318670), (63734, 305760), (64064, 304185), (64680, 301288), (68640, 283906), (69528, 280280), (70070, 278112), (73920, 263627), (75322, 258720), (76440, 254936), (80080, 243348), (81116, 240240), (84084, 231760), (86240, 225966), (86910, 224224), (87360, 223069), (92704, 210210), (95601, 203840), (96096, 202790), (101395, 192192), (101920, 191202), (103488, 188305), (105105, 185408), (112112, 173820), (112983, 172480), (115880, 168168), (120120, 162232), (121674, 160160), (122304, 159335), (127468, 152880), (129360, 150644), (137280, 141953), (139056, 140140)]