20228329800

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:547

約数の個数: 768

約数和(自身を含む): 84851712000

約数和(自身を除く): 64623382200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 46, 50, 53, 54, 56, 60, 63, 69, 70, 72, 75, 84, 90, 92, 100, 105, 106, 108, 115, 120, 126, 135, 138, 140, 150, 159, 161, 168, 175, 180, 184, 189, 200, 207, 210, 212, 216, 225, 230, 252, 265, 270, 276, 280, 300, 315, 318, 322, 345, 350, 360, 371, 378, 414, 420, 424, 439, 450, 460, 477, 483, 504, 525, 530, 540, 552, 575, 600, 621, 630, 636, 644, 675, 690, 700, 742, 756, 795, 805, 828, 840, 878, 900, 920, 945, 954, 966, 1035, 1050, 1060, 1080, 1113, 1150, 1219, 1242, 1260, 1272, 1288, 1317, 1325, 1350, 1380, 1400, 1431, 1449, 1484, 1512, 1575, 1590, 1610, 1656, 1725, 1756, 1800, 1855, 1890, 1908, 1932, 2070, 2100, 2120, 2195, 2226, 2300, 2385, 2415, 2438, 2484, 2520, 2634, 2650, 2700, 2760, 2862, 2898, 2968, 3073, 3105, 3150, 3180, 3220, 3339, 3450, 3512, 3657, 3710, 3780, 3816, 3864, 3951, 3975, 4025, 4140, 4200, 4347, 4390, 4452, 4600, 4725, 4770, 4830, 4876, 4968, 5175, 5268, 5300, 5400, 5565, 5724, 5796, 6095, 6146, 6210, 6300, 6360, 6440, 6585, 6678, 6900, 7155, 7245, 7314, 7420, 7560, 7902, 7950, 8050, 8280, 8533, 8694, 8780, 8904, 9219, 9275, 9450, 9540, 9660, 9752, 10017, 10097, 10350, 10536, 10600, 10971, 10975, 11130, 11448, 11592, 11853, 11925, 12075, 12190, 12292, 12420, 12600, 13170, 13356, 13800, 14310, 14490, 14628, 14840, 15365, 15525, 15804, 15900, 16100, 16695, 17066, 17388, 17560, 18285, 18438, 18550, 18900, 19080, 19320, 19755, 20034, 20194, 20700, 21735, 21942, 21950, 22260, 23267, 23706, 23850, 24150, 24380, 24584, 24840, 25599, 26340, 26712, 27657, 27825, 28620, 28980, 29256, 30291, 30475, 30730, 31050, 31608, 31800, 32200, 32913, 32925, 33390, 34132, 34776, 35775, 36225, 36570, 36876, 37100, 37800, 39510, 40068, 40388, 41400, 42665, 43470, 43884, 43900, 44520, 46095, 46534, 47412, 47700, 48300, 48760, 50085, 50485, 51198, 52680, 54855, 55314, 55650, 57240, 57960, 59265, 60582, 60950, 61460, 62100, 65826, 65850, 66780, 68264, 69801, 70679, 71550, 72450, 73140, 73752, 74200, 76797, 76825, 79020, 80136, 80776, 82971, 83475, 85330, 86940, 87768, 87800, 90873, 91425, 92190, 93068, 94824, 95400, 96600, 98775, 100170, 100970, 102396, 108675, 109710, 110628, 111300, 116335, 118530, 121164, 121900, 122920, 124200, 127995, 131652, 131700, 133560, 138285, 139602, 141358, 143100, 144900, 146280, 151455, 153594, 153650, 158040, 162869, 164565, 165942, 166950, 170660, 173880, 181746, 182850, 184380, 186136, 197550, 200340, 201940, 204792, 209403, 212037, 213325, 217350, 219420, 221256, 222600, 230391, 230475, 232670, 237060, 242328, 243800, 250425, 252425, 255990, 263304, 263400, 272619, 274275, 276570, 279204, 282716, 286200, 289800, 296325, 302910, 307188, 307300, 325738, 329130, 331884, 333900, 341320, 349005, 353395, 363492, 365700, 368760, 383985, 395100, 400680, 403880, 414855, 418806, 424074, 426650, 434700, 438840, 454365, 460782, 460950, 465340, 474120, 488607, 500850, 504850, 511980, 535141, 545238, 548550, 553140, 558408, 565432, 581675, 592650, 605820, 614376, 614600, 628209, 636111, 639975, 651476, 658260, 663768, 667800, 691425, 698010, 706790, 726984, 731400, 757275, 767970, 790200, 814345, 822825, 829710, 837612, 848148, 853300, 869400, 908730, 921564, 921900, 930680, 977214, 1001700, 1009700, 1023960, 1047015, 1060185, 1070282, 1090476, 1097100, 1106280, 1151955, 1163350, 1185300, 1211640, 1256418, 1272222, 1279950, 1302952, 1316520, 1363095, 1382850, 1396020, 1413580, 1465821, 1514550, 1535940, 1605423, 1628690, 1645650, 1659420, 1675224, 1696296, 1706600, 1745025, 1766975, 1817460, 1843128, 1843800, 1908333, 1919925, 1954428, 2003400, 2019400, 2074275, 2094030, 2120370, 2140564, 2180952, 2194200, 2271825, 2303910, 2326700, 2370600, 2443035, 2512836, 2544444, 2559900, 2675705, 2726190, 2765700, 2792040, 2827160, 2931642, 3029100, 3071880, 3141045, 3180555, 3210846, 3257380, 3291300, 3318840, 3490050, 3533950, 3634920, 3745987, 3816666, 3839850, 3908856, 4071725, 4148550, 4188060, 4240740, 4281128, 4397463, 4543650, 4607820, 4653400, 4816269, 4886070, 5025672, 5088888, 5119800, 5235075, 5300925, 5351410, 5452380, 5531400, 5759775, 5863284, 6058200, 6282090, 6361110, 6421692, 6514760, 6582600, 6815475, 6980100, 7067900, 7329105, 7491974, 7633332, 7679700, 8027115, 8143450, 8297100, 8376120, 8481480, 8794926, 9087300, 9215640, 9541665, 9632538, 9772140, 10470150, 10601850, 10702820, 10904760, 11237961, 11519550, 11726568, 12215175, 12564180, 12722220, 12843384, 13378525, 13630950, 13960200, 14135800, 14448807, 14658210, 14983948, 15266664, 15359400, 15705225, 15902775, 16054230, 16286900, 16594200, 17589852, 18174600, 18729935, 19083330, 19265076, 19544280, 20940300, 21203700, 21405640, 21987315, 22475922, 23039100, 24081345, 24430350, 25128360, 25444440, 26757050, 27261900, 28897614, 29316420, 29967896, 31410450, 31805550, 32108460, 32573800, 33713883, 35179704, 36645525, 37459870, 38166660, 38530152, 40135575, 41880600, 42407400, 43974630, 44951844, 46078200, 47708325, 48162690, 48860700, 53514100, 54523800, 56189805, 57795228, 58632840, 62820900, 63611100, 64216920, 67427766, 72244035, 73291050, 74919740, 76333320, 80271150, 87949260, 89903688, 93649675, 95416650, 96325380, 97721400, 101141649, 107028200, 109936575, 112379610, 115590456, 120406725, 125641800, 127222200, 134855532, 144488070, 146582100, 149839480, 160542300, 168569415, 175898520, 187299350, 190833300, 192650760, 202283298, 219873150, 224759220, 240813450, 269711064, 280949025, 288976140, 293164200, 321084600, 337138830, 361220175, 374598700, 381666600, 404566596, 439746300, 449518440, 481626900, 505708245, 561898050, 577952280, 674277660, 722440350, 749197400, 809133192, 842847075, 879492600, 963253800, 1011416490, 1123796100, 1348555320, 1444880700, 1685694150, 2022832980, 2247592200, 2528541225, 2889761400, 3371388300, 4045665960, 5057082450, 6742776600, 10114164900, 20228329800]

約数ペア:

[(1, 20228329800), (2, 10114164900), (3, 6742776600), (4, 5057082450), (5, 4045665960), (6, 3371388300), (7, 2889761400), (8, 2528541225), (9, 2247592200), (10, 2022832980), (12, 1685694150), (14, 1444880700), (15, 1348555320), (18, 1123796100), (20, 1011416490), (21, 963253800), (23, 879492600), (24, 842847075), (25, 809133192), (27, 749197400), (28, 722440350), (30, 674277660), (35, 577952280), (36, 561898050), (40, 505708245), (42, 481626900), (45, 449518440), (46, 439746300), (50, 404566596), (53, 381666600), (54, 374598700), (56, 361220175), (60, 337138830), (63, 321084600), (69, 293164200), (70, 288976140), (72, 280949025), (75, 269711064), (84, 240813450), (90, 224759220), (92, 219873150), (100, 202283298), (105, 192650760), (106, 190833300), (108, 187299350), (115, 175898520), (120, 168569415), (126, 160542300), (135, 149839480), (138, 146582100), (140, 144488070), (150, 134855532), (159, 127222200), (161, 125641800), (168, 120406725), (175, 115590456), (180, 112379610), (184, 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