18438049677810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{691}}^1\times {\mathrm{6163}}^1$

素因数の和:7313

約数の個数: 256

約数和(自身を含む): 51742758113280

約数和(自身を除く): 33304708435470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 389, 530, 691, 742, 778, 795, 1113, 1167, 1382, 1590, 1855, 1945, 2073, 2226, 2334, 2723, 3455, 3710, 3890, 4146, 4837, 5446, 5565, 5835, 6163, 6910, 8169, 9674, 10365, 11130, 11670, 12326, 13615, 14511, 16338, 18489, 20617, 20730, 24185, 27230, 29022, 30815, 36623, 36978, 40845, 41234, 43141, 48370, 61630, 61851, 72555, 73246, 81690, 86282, 92445, 103085, 109869, 123702, 129423, 144319, 145110, 183115, 184890, 206170, 215705, 219738, 256361, 258846, 268799, 288638, 309255, 326639, 366230, 431410, 432957, 512722, 537598, 549345, 618510, 647115, 653278, 721595, 769083, 806397, 865914, 979917, 1098690, 1281805, 1294230, 1343995, 1443190, 1538166, 1612794, 1633195, 1881593, 1959834, 2164785, 2286473, 2397407, 2563610, 2687990, 3266390, 3763186, 3845415, 4031985, 4258633, 4329570, 4572946, 4794814, 4899585, 5644779, 6859419, 7192221, 7690830, 8063970, 8517266, 9407965, 9799170, 11289558, 11432365, 11987035, 12775899, 13718838, 14246347, 14384442, 16781849, 18815930, 21293165, 22864730, 23974070, 25551798, 28223895, 28492694, 29810431, 33563698, 34297095, 35961105, 42586330, 42739041, 50345547, 56447790, 59620862, 63879495, 68594190, 71231735, 71922210, 83909245, 85478082, 89431293, 99724429, 100691094, 127062571, 127758990, 142463470, 149052155, 167818490, 178862586, 199448858, 213695205, 225707549, 251727735, 254125142, 298104310, 299173287, 381187713, 427390410, 447156465, 451415098, 498622145, 503455470, 598346574, 635312855, 677122647, 762375426, 889437997, 894312930, 997244290, 1128537745, 1270625710, 1354245294, 1495866435, 1579952843, 1656608237, 1778875994, 1905938565, 2257075490, 2668313991, 2991732870, 3159905686, 3313216474, 3385613235, 3811877130, 4447189985, 4739858529, 4969824711, 5336627982, 6771226470, 7899764215, 8283041185, 8894379970, 9479717058, 9939649422, 11596257659, 13341569955, 15799528430, 16566082370, 23192515318, 23699292645, 24849123555, 26683139910, 34788772977, 47398585290, 49698247110, 57981288295, 69577545954, 87800236561, 115962576590, 173943864885, 175600473122, 263400709683, 347887729770, 439001182805, 526801419366, 614601655927, 878002365610, 1229203311854, 1317003548415, 1843804967781, 2634007096830, 3073008279635, 3687609935562, 6146016559270, 9219024838905, 18438049677810]

約数ペア:

[(1, 18438049677810), (2, 9219024838905), (3, 6146016559270), (5, 3687609935562), (6, 3073008279635), (7, 2634007096830), (10, 1843804967781), (14, 1317003548415), (15, 1229203311854), (21, 878002365610), (30, 614601655927), (35, 526801419366), (42, 439001182805), (53, 347887729770), (70, 263400709683), (105, 175600473122), (106, 173943864885), (159, 115962576590), (210, 87800236561), (265, 69577545954), (318, 57981288295), (371, 49698247110), (389, 47398585290), (530, 34788772977), (691, 26683139910), (742, 24849123555), (778, 23699292645), (795, 23192515318), (1113, 16566082370), (1167, 15799528430), (1382, 13341569955), (1590, 11596257659), (1855, 9939649422), (1945, 9479717058), (2073, 8894379970), (2226, 8283041185), (2334, 7899764215), (2723, 6771226470), (3455, 5336627982), (3710, 4969824711), (3890, 4739858529), (4146, 4447189985), (4837, 3811877130), (5446, 3385613235), (5565, 3313216474), (5835, 3159905686), (6163, 2991732870), (6910, 2668313991), (8169, 2257075490), (9674, 1905938565), (10365, 1778875994), (11130, 1656608237), (11670, 1579952843), (12326, 1495866435), (13615, 1354245294), (14511, 1270625710), (16338, 1128537745), (18489, 997244290), (20617, 894312930), (20730, 889437997), (24185, 762375426), (27230, 677122647), (29022, 635312855), (30815, 598346574), (36623, 503455470), (36978, 498622145), (40845, 451415098), (41234, 447156465), (43141, 427390410), (48370, 381187713), (61630, 299173287), (61851, 298104310), (72555, 254125142), (73246, 251727735), (81690, 225707549), (86282, 213695205), (92445, 199448858), (103085, 178862586), (109869, 167818490), (123702, 149052155), (129423, 142463470), (144319, 127758990), (145110, 127062571), (183115, 100691094), (184890, 99724429), (206170, 89431293), (215705, 85478082), (219738, 83909245), (256361, 71922210), (258846, 71231735), (268799, 68594190), (288638, 63879495), (309255, 59620862), (326639, 56447790), (366230, 50345547), (431410, 42739041), (432957, 42586330), (512722, 35961105), (537598, 34297095), (549345, 33563698), (618510, 29810431), (647115, 28492694), (653278, 28223895), (721595, 25551798), (769083, 23974070), (806397, 22864730), (865914, 21293165), (979917, 18815930), (1098690, 16781849), (1281805, 14384442), (1294230, 14246347), (1343995, 13718838), (1443190, 12775899), (1538166, 11987035), (1612794, 11432365), (1633195, 11289558), (1881593, 9799170), (1959834, 9407965), (2164785, 8517266), (2286473, 8063970), (2397407, 7690830), (2563610, 7192221), (2687990, 6859419), (3266390, 5644779), (3763186, 4899585), (3845415, 4794814), (4031985, 4572946), (4258633, 4329570)]