1639541036120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{16573}}^1$

素因数の和:16683

約数の個数: 384

約数和(自身を含む): 4582952317440

約数和(自身を除く): 2943411281320

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 19, 20, 26, 31, 34, 38, 40, 52, 62, 65, 68, 76, 85, 95, 104, 124, 130, 136, 152, 155, 170, 190, 221, 247, 248, 260, 310, 323, 340, 361, 380, 403, 442, 494, 520, 527, 589, 620, 646, 680, 722, 760, 806, 884, 988, 1054, 1105, 1178, 1235, 1240, 1292, 1444, 1612, 1615, 1768, 1805, 1976, 2015, 2108, 2210, 2356, 2470, 2584, 2635, 2888, 2945, 3224, 3230, 3610, 4030, 4199, 4216, 4420, 4693, 4712, 4940, 5270, 5890, 6137, 6460, 6851, 7220, 7657, 8060, 8398, 8840, 9386, 9880, 10013, 10540, 11191, 11780, 12274, 12920, 13702, 14440, 15314, 16120, 16573, 16796, 18772, 20026, 20995, 21080, 22382, 23465, 23560, 24548, 27404, 30628, 30685, 33146, 33592, 34255, 37544, 38285, 40052, 41990, 44764, 46930, 49096, 50065, 54808, 55955, 61256, 61370, 66292, 68510, 76570, 79781, 80104, 82865, 83980, 89528, 93860, 100130, 111910, 122740, 130169, 132584, 137020, 145483, 153140, 159562, 165730, 167960, 187720, 190247, 200260, 215449, 223820, 245480, 260338, 274040, 281741, 290966, 306280, 314887, 319124, 331460, 380494, 398905, 400520, 430898, 447640, 513763, 520676, 563482, 581932, 629774, 638248, 650845, 662920, 727415, 760988, 797810, 861796, 951235, 1027526, 1041352, 1077245, 1126964, 1163864, 1259548, 1301690, 1408705, 1454830, 1521976, 1574435, 1595620, 1723592, 1902470, 2055052, 2154490, 2253928, 2473211, 2519096, 2568815, 2603380, 2817410, 2909660, 3148870, 3191240, 3662633, 3804940, 4093531, 4110104, 4308980, 4946422, 5137630, 5206760, 5353079, 5634820, 5819320, 5982853, 6297740, 6678919, 7325266, 7609880, 8187062, 8617960, 8733971, 9761497, 9892844, 10275260, 10706158, 11269640, 11965706, 12366055, 12595480, 13357838, 14650532, 16374124, 17467942, 18313165, 19522994, 19785688, 20467655, 20550520, 21412316, 23931412, 24732110, 26715676, 26765395, 29301064, 29914265, 32748248, 33394595, 34935884, 36626330, 39045988, 40935310, 42824632, 43669855, 47862824, 48807485, 49464220, 53431352, 53530790, 59828530, 66789190, 69590027, 69871768, 73252660, 77777089, 78091976, 81870620, 87339710, 97614970, 98928440, 101708501, 107061580, 113541623, 119657060, 126899461, 133578380, 139180054, 146505320, 155554178, 163741240, 165945449, 174679420, 185468443, 195229940, 203417002, 214123160, 227083246, 239314120, 253798922, 267156760, 278360108, 311108356, 331890898, 347950135, 349358840, 370936886, 388885445, 390459880, 406834004, 454166492, 507597844, 508542505, 556720216, 567708115, 622216712, 634497305, 663781796, 695900270, 741873772, 777770890, 813668008, 829727245, 908332984, 927342215, 1015195688, 1017085010, 1135416230, 1268994610, 1322210513, 1327563592, 1391800540, 1483747544, 1555541780, 1659454490, 1854684430, 2034170020, 2157290837, 2270832460, 2411089759, 2537989220, 2644421026, 2783601080, 3111083560, 3152963531, 3318908980, 3709368860, 4068340040, 4314581674, 4541664920, 4822179518, 5075978440, 5288842052, 6305927062, 6611052565, 6637817960, 7418737720, 8629163348, 9644359036, 10577684104, 10786454185, 12055448795, 12611854124, 13222105130, 15764817655, 17258326696, 19288718072, 21572908370, 24110897590, 25223708248, 26444210260, 31529635310, 40988525903, 43145816740, 48221795180, 52888420520, 63059270620, 81977051806, 86291633480, 96443590360, 126118541240, 163954103612, 204942629515, 327908207224, 409885259030, 819770518060, 1639541036120]

約数ペア:

[(1, 1639541036120), (2, 819770518060), (4, 409885259030), (5, 327908207224), (8, 204942629515), (10, 163954103612), (13, 126118541240), (17, 96443590360), (19, 86291633480), (20, 81977051806), (26, 63059270620), (31, 52888420520), (34, 48221795180), (38, 43145816740), (40, 40988525903), (52, 31529635310), (62, 26444210260), (65, 25223708248), (68, 24110897590), (76, 21572908370), (85, 19288718072), (95, 17258326696), (104, 15764817655), (124, 13222105130), (130, 12611854124), (136, 12055448795), (152, 10786454185), (155, 10577684104), (170, 9644359036), (190, 8629163348), (221, 7418737720), (247, 6637817960), (248, 6611052565), (260, 6305927062), (310, 5288842052), (323, 5075978440), (340, 4822179518), (361, 4541664920), (380, 4314581674), (403, 4068340040), (442, 3709368860), (494, 3318908980), (520, 3152963531), (527, 3111083560), (589, 2783601080), (620, 2644421026), (646, 2537989220), (680, 2411089759), (722, 2270832460), (760, 2157290837), (806, 2034170020), (884, 1854684430), (988, 1659454490), (1054, 1555541780), (1105, 1483747544), (1178, 1391800540), (1235, 1327563592), (1240, 1322210513), (1292, 1268994610), (1444, 1135416230), (1612, 1017085010), (1615, 1015195688), (1768, 927342215), (1805, 908332984), (1976, 829727245), (2015, 813668008), (2108, 777770890), (2210, 741873772), (2356, 695900270), (2470, 663781796), (2584, 634497305), (2635, 622216712), (2888, 567708115), (2945, 556720216), (3224, 508542505), (3230, 507597844), (3610, 454166492), (4030, 406834004), (4199, 390459880), (4216, 388885445), (4420, 370936886), (4693, 349358840), (4712, 347950135), (4940, 331890898), (5270, 311108356), (5890, 278360108), (6137, 267156760), (6460, 253798922), (6851, 239314120), (7220, 227083246), (7657, 214123160), (8060, 203417002), (8398, 195229940), (8840, 185468443), (9386, 174679420), (9880, 165945449), (10013, 163741240), (10540, 155554178), (11191, 146505320), (11780, 139180054), (12274, 133578380), (12920, 126899461), (13702, 119657060), (14440, 113541623), (15314, 107061580), (16120, 101708501), (16573, 98928440), (16796, 97614970), (18772, 87339710), (20026, 81870620), (20995, 78091976), (21080, 77777089), (22382, 73252660), (23465, 69871768), (23560, 69590027), (24548, 66789190), (27404, 59828530), (30628, 53530790), (30685, 53431352), (33146, 49464220), (33592, 48807485), (34255, 47862824), (37544, 43669855), (38285, 42824632), (40052, 40935310), (41990, 39045988), (44764, 36626330), (46930, 34935884), (49096, 33394595), (50065, 32748248), (54808, 29914265), (55955, 29301064), (61256, 26765395), (61370, 26715676), (66292, 24732110), (68510, 23931412), (76570, 21412316), (79781, 20550520), (80104, 20467655), (82865, 19785688), (83980, 19522994), (89528, 18313165), (93860, 17467942), (100130, 16374124), (111910, 14650532), (122740, 13357838), (130169, 12595480), (132584, 12366055), (137020, 11965706), (145483, 11269640), (153140, 10706158), (159562, 10275260), (165730, 9892844), (167960, 9761497), (187720, 8733971), (190247, 8617960), (200260, 8187062), (215449, 7609880), (223820, 7325266), (245480, 6678919), (260338, 6297740), (274040, 5982853), (281741, 5819320), (290966, 5634820), (306280, 5353079), (314887, 5206760), (319124, 5137630), (331460, 4946422), (380494, 4308980), (398905, 4110104), (400520, 4093531), (430898, 3804940), (447640, 3662633), (513763, 3191240), (520676, 3148870), (563482, 2909660), (581932, 2817410), (629774, 2603380), (638248, 2568815), (650845, 2519096), (662920, 2473211), (727415, 2253928), (760988, 2154490), (797810, 2055052), (861796, 1902470), (951235, 1723592), (1027526, 1595620), (1041352, 1574435), (1077245, 1521976), (1126964, 1454830), (1163864, 1408705), (1259548, 1301690)]