215511348800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:818

約数の個数: 336

約数和(自身を含む): 587001786624

約数和(自身を除く): 371490437824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 131, 160, 176, 200, 211, 220, 262, 275, 320, 352, 400, 422, 440, 443, 524, 550, 655, 704, 800, 844, 880, 886, 1048, 1055, 1100, 1310, 1441, 1600, 1688, 1760, 1772, 2096, 2110, 2200, 2215, 2321, 2620, 2882, 3275, 3376, 3520, 3544, 4192, 4220, 4400, 4430, 4642, 4873, 5240, 5275, 5764, 6550, 6752, 7088, 7205, 8384, 8440, 8800, 8860, 9284, 9746, 10480, 10550, 11075, 11528, 11605, 13100, 13504, 14176, 14410, 16880, 17600, 17720, 18568, 19492, 20960, 21100, 22150, 23056, 23210, 24365, 26200, 27641, 28352, 28820, 33760, 35440, 36025, 37136, 38984, 41920, 42200, 44300, 46112, 46420, 48730, 52400, 55282, 57640, 58025, 58033, 67520, 70880, 72050, 74272, 77968, 84400, 88600, 92224, 92840, 93473, 97460, 104800, 110564, 115280, 116050, 116066, 121825, 138205, 141760, 144100, 148544, 155936, 168800, 177200, 185680, 186946, 194920, 209600, 221128, 230560, 232100, 232132, 243650, 276410, 288200, 290165, 304051, 311872, 337600, 354400, 371360, 373892, 389840, 442256, 461120, 464200, 464264, 467365, 487300, 552820, 576400, 580330, 608102, 638363, 691025, 708800, 742720, 747784, 779680, 884512, 928400, 928528, 934730, 974600, 1028203, 1105640, 1152800, 1160660, 1216204, 1276726, 1382050, 1450825, 1495568, 1520255, 1559360, 1769024, 1856800, 1857056, 1869460, 1949200, 2056406, 2211280, 2305600, 2321320, 2336825, 2432408, 2553452, 2764100, 2901650, 2991136, 3040510, 3191815, 3713600, 3714112, 3738920, 3898400, 4112812, 4422560, 4642640, 4673650, 4864816, 5106904, 5141015, 5528200, 5803300, 5982272, 6081020, 6383630, 7477840, 7601275, 7796800, 8225624, 8845120, 9285280, 9347300, 9729632, 10213808, 10282030, 11056400, 11606600, 12162040, 12244963, 12767260, 14955680, 15202550, 15959075, 16451248, 18570560, 18694600, 19459264, 20427616, 20564060, 22112800, 23213200, 24324080, 24489926, 25534520, 25705075, 29911360, 30405100, 31918150, 32902496, 37389200, 40855232, 41128120, 44225600, 46426400, 48648160, 48979852, 51069040, 51410150, 60810200, 61224815, 63836300, 65804992, 74778400, 82256240, 92852800, 97296320, 97959704, 102138080, 102820300, 121620400, 122449630, 127672600, 134694593, 149556800, 164512480, 195919408, 204276160, 205640600, 243240800, 244899260, 255345200, 269389186, 306124075, 329024960, 391838816, 411281200, 486481600, 489798520, 510690400, 538778372, 612248150, 673472965, 783677632, 822562400, 979597040, 1021380800, 1077556744, 1224496300, 1346945930, 1645124800, 1959194080, 2155113488, 2448992600, 2693891860, 3367364825, 3918388160, 4310226976, 4897985200, 5387783720, 6734729650, 8620453952, 9795970400, 10775567440, 13469459300, 19591940800, 21551134880, 26938918600, 43102269760, 53877837200, 107755674400, 215511348800]

約数ペア:

[(1, 215511348800), (2, 107755674400), (4, 53877837200), (5, 43102269760), (8, 26938918600), (10, 21551134880), (11, 19591940800), (16, 13469459300), (20, 10775567440), (22, 9795970400), (25, 8620453952), (32, 6734729650), (40, 5387783720), (44, 4897985200), (50, 4310226976), (55, 3918388160), (64, 3367364825), (80, 2693891860), (88, 2448992600), (100, 2155113488), (110, 1959194080), (131, 1645124800), (160, 1346945930), (176, 1224496300), (200, 1077556744), (211, 1021380800), (220, 979597040), (262, 822562400), (275, 783677632), (320, 673472965), (352, 612248150), (400, 538778372), (422, 510690400), (440, 489798520), (443, 486481600), (524, 411281200), (550, 391838816), (655, 329024960), (704, 306124075), (800, 269389186), (844, 255345200), (880, 244899260), (886, 243240800), (1048, 205640600), (1055, 204276160), (1100, 195919408), (1310, 164512480), (1441, 149556800), (1600, 134694593), (1688, 127672600), (1760, 122449630), (1772, 121620400), (2096, 102820300), (2110, 102138080), (2200, 97959704), (2215, 97296320), (2321, 92852800), (2620, 82256240), (2882, 74778400), (3275, 65804992), (3376, 63836300), (3520, 61224815), (3544, 60810200), (4192, 51410150), (4220, 51069040), (4400, 48979852), (4430, 48648160), (4642, 46426400), (4873, 44225600), (5240, 41128120), (5275, 40855232), (5764, 37389200), (6550, 32902496), (6752, 31918150), (7088, 30405100), (7205, 29911360), (8384, 25705075), (8440, 25534520), (8800, 24489926), (8860, 24324080), (9284, 23213200), (9746, 22112800), (10480, 20564060), (10550, 20427616), (11075, 19459264), (11528, 18694600), (11605, 18570560), (13100, 16451248), (13504, 15959075), (14176, 15202550), (14410, 14955680), (16880, 12767260), (17600, 12244963), (17720, 12162040), (18568, 11606600), (19492, 11056400), (20960, 10282030), (21100, 10213808), (22150, 9729632), (23056, 9347300), (23210, 9285280), (24365, 8845120), (26200, 8225624), (27641, 7796800), (28352, 7601275), (28820, 7477840), (33760, 6383630), (35440, 6081020), (36025, 5982272), (37136, 5803300), (38984, 5528200), (41920, 5141015), (42200, 5106904), (44300, 4864816), (46112, 4673650), (46420, 4642640), (48730, 4422560), (52400, 4112812), (55282, 3898400), (57640, 3738920), (58025, 3714112), (58033, 3713600), (67520, 3191815), (70880, 3040510), (72050, 2991136), (74272, 2901650), (77968, 2764100), (84400, 2553452), (88600, 2432408), (92224, 2336825), (92840, 2321320), (93473, 2305600), (97460, 2211280), (104800, 2056406), (110564, 1949200), (115280, 1869460), (116050, 1857056), (116066, 1856800), (121825, 1769024), (138205, 1559360), (141760, 1520255), (144100, 1495568), (148544, 1450825), (155936, 1382050), (168800, 1276726), (177200, 1216204), (185680, 1160660), (186946, 1152800), (194920, 1105640), (209600, 1028203), (221128, 974600), (230560, 934730), (232100, 928528), (232132, 928400), (243650, 884512), (276410, 779680), (288200, 747784), (290165, 742720), (304051, 708800), (311872, 691025), (337600, 638363), (354400, 608102), (371360, 580330), (373892, 576400), (389840, 552820), (442256, 487300), (461120, 467365), (464200, 464264)]