20111380800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:443

約数の個数: 672

約数和(自身を含む): 80739618048

約数和(自身を除く): 60628237248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 48, 50, 51, 56, 60, 64, 68, 70, 75, 80, 84, 85, 96, 100, 102, 105, 112, 119, 120, 136, 137, 140, 150, 160, 168, 170, 175, 192, 200, 204, 210, 224, 238, 240, 255, 257, 272, 274, 280, 300, 320, 336, 340, 350, 357, 400, 408, 411, 420, 425, 448, 476, 480, 510, 514, 525, 544, 548, 560, 595, 600, 672, 680, 685, 700, 714, 771, 800, 816, 822, 840, 850, 952, 959, 960, 1020, 1028, 1050, 1088, 1096, 1120, 1190, 1200, 1275, 1285, 1344, 1360, 1370, 1400, 1428, 1542, 1600, 1632, 1644, 1680, 1700, 1785, 1799, 1904, 1918, 2040, 2055, 2056, 2100, 2192, 2240, 2329, 2380, 2400, 2550, 2570, 2720, 2740, 2800, 2856, 2877, 2975, 3084, 3264, 3288, 3360, 3400, 3425, 3570, 3598, 3808, 3836, 3855, 4080, 4110, 4112, 4200, 4369, 4384, 4658, 4760, 4795, 4800, 5100, 5140, 5397, 5440, 5480, 5600, 5712, 5754, 5950, 6168, 6425, 6576, 6720, 6800, 6850, 6987, 7140, 7196, 7616, 7672, 7710, 8160, 8220, 8224, 8400, 8738, 8768, 8925, 8995, 9316, 9520, 9590, 10200, 10275, 10280, 10794, 10960, 11200, 11424, 11508, 11645, 11900, 12336, 12850, 13107, 13152, 13600, 13700, 13974, 14280, 14385, 14392, 15344, 15420, 16303, 16320, 16440, 16448, 16800, 17476, 17850, 17990, 18632, 19040, 19180, 19275, 20400, 20550, 20560, 21588, 21845, 21920, 22848, 23016, 23290, 23800, 23975, 24672, 25700, 26214, 26304, 26985, 27200, 27400, 27948, 28560, 28770, 28784, 30583, 30688, 30840, 32606, 32880, 33600, 34935, 34952, 35209, 35700, 35980, 37264, 38080, 38360, 38550, 40800, 41100, 41120, 43176, 43690, 43840, 44975, 46032, 46580, 47600, 47950, 48909, 49344, 51400, 52428, 53970, 54800, 55896, 57120, 57540, 57568, 58225, 61166, 61376, 61680, 65212, 65535, 65760, 69870, 69904, 70418, 71400, 71925, 71960, 74528, 76720, 77100, 81515, 81600, 82200, 82240, 86352, 87380, 89950, 91749, 92064, 93160, 95200, 95900, 97818, 102800, 104856, 105627, 107940, 109225, 109600, 111792, 114240, 115080, 115136, 116450, 122332, 123360, 130424, 131070, 131520, 134925, 139740, 139808, 140836, 142800, 143850, 143920, 149056, 152915, 153440, 154200, 163030, 164400, 172704, 174675, 174760, 176045, 179900, 183498, 184128, 186320, 190400, 191800, 195636, 205600, 209712, 211254, 215880, 218450, 219200, 223584, 230160, 232900, 244545, 244664, 246463, 246720, 260848, 262140, 269850, 279480, 279616, 281672, 285600, 287700, 287840, 305830, 306880, 308400, 326060, 327675, 328800, 345408, 349350, 349520, 352090, 359800, 366996, 372640, 383600, 391272, 407575, 411200, 419424, 422508, 431760, 436900, 447168, 458745, 460320, 465800, 489090, 489328, 492926, 521696, 524280, 528135, 539700, 558960, 563344, 571200, 575400, 575680, 598553, 611660, 616800, 652120, 655350, 657600, 698700, 699040, 704180, 719600, 733992, 739389, 745280, 764575, 767200, 782544, 815150, 838848, 845016, 863520, 873800, 880225, 917490, 920640, 931600, 978180, 978656, 985852, 1043392, 1048560, 1056270, 1079400, 1117920, 1126688, 1150800, 1197106, 1222725, 1223320, 1232315, 1233600, 1304240, 1310700, 1397400, 1398080, 1408360, 1439200, 1467984, 1478778, 1529150, 1534400, 1565088, 1630300, 1690032, 1727040, 1747600, 1760450, 1795659, 1834980, 1863200, 1956360, 1957312, 1971704, 2097120, 2112540, 2158800, 2235840, 2253376, 2293725, 2301600, 2394212, 2445450, 2446640, 2464630, 2608480, 2621400, 2640675, 2794800, 2816720, 2878400, 2935968, 2957556, 2992765, 3058300, 3130176, 3260600, 3380064, 3495200, 3520900, 3591318, 3669960, 3696945, 3726400, 3912720, 3943408, 4189871, 4194240, 4225080, 4317600, 4587450, 4603200, 4788424, 4890900, 4893280, 4929260, 5216960, 5242800, 5281350, 5589600, 5633440, 5871936, 5915112, 5985530, 6116600, 6161575, 6521200, 6760128, 6990400, 7041800, 7182636, 7339920, 7393890, 7825440, 7886816, 8379742, 8450160, 8635200, 8978295, 9174900, 9576848, 9781800, 9786560, 9858520, 10485600, 10562700, 11179200, 11266880, 11830224, 11971060, 12233200, 12323150, 12569613, 13042400, 14083600, 14365272, 14679840, 14787780, 14963825, 15650880, 15773632, 16759484, 16900320, 17956590, 18349800, 18484725, 19153696, 19563600, 19717040, 20949355, 20971200, 21125400, 23660448, 23942120, 24466400, 24646300, 25139226, 26084800, 28167200, 28730544, 29359680, 29575560, 29927650, 33518968, 33800640, 35913180, 36699600, 36969450, 38307392, 39127200, 39434080, 41898710, 42250800, 44891475, 47320896, 47884240, 48932800, 49292600, 50278452, 56334400, 57461088, 59151120, 59855300, 62848065, 67037936, 71826360, 73399200, 73938900, 78254400, 78868160, 83797420, 84501600, 89782950, 95768480, 98585200, 100556904, 104746775, 114922176, 118302240, 119710600, 125696130, 134075872, 143652720, 146798400, 147877800, 167594840, 169003200, 179565900, 191536960, 197170400, 201113808, 209493550, 236604480, 239421200, 251392260, 268151744, 287305440, 295755600, 314240325, 335189680, 359131800, 394340800, 402227616, 418987100, 478842400, 502784520, 574610880, 591511200, 628480650, 670379360, 718263600, 804455232, 837974200, 957684800, 1005569040, 1183022400, 1256961300, 1340758720, 1436527200, 1675948400, 2011138080, 2513922600, 2873054400, 3351896800, 4022276160, 5027845200, 6703793600, 10055690400, 20111380800]

約数ペア:

[(1, 20111380800), (2, 10055690400), (3, 6703793600), (4, 5027845200), (5, 4022276160), (6, 3351896800), (7, 2873054400), (8, 2513922600), (10, 2011138080), (12, 1675948400), (14, 1436527200), (15, 1340758720), (16, 1256961300), (17, 1183022400), (20, 1005569040), (21, 957684800), (24, 837974200), (25, 804455232), (28, 718263600), (30, 670379360), (32, 628480650), (34, 591511200), (35, 574610880), (40, 502784520), (42, 478842400), (48, 418987100), (50, 402227616), (51, 394340800), (56, 359131800), (60, 335189680), (64, 314240325), (68, 295755600), (70, 287305440), (75, 268151744), (80, 251392260), (84, 239421200), (85, 236604480), (96, 209493550), (100, 201113808), (102, 197170400), (105, 191536960), (112, 179565900), (119, 169003200), (120, 167594840), (136, 147877800), (137, 146798400), (140, 143652720), (150, 134075872), (160, 125696130), (168, 119710600), (170, 118302240), (175, 114922176), (192, 104746775), (200, 100556904), (204, 98585200), (210, 95768480), (224, 89782950), (238, 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(1542, 13042400), (1600, 12569613), (1632, 12323150), (1644, 12233200), (1680, 11971060), (1700, 11830224), (1785, 11266880), (1799, 11179200), (1904, 10562700), (1918, 10485600), (2040, 9858520), (2055, 9786560), (2056, 9781800), (2100, 9576848), (2192, 9174900), (2240, 8978295), (2329, 8635200), (2380, 8450160), (2400, 8379742), (2550, 7886816), (2570, 7825440), (2720, 7393890), (2740, 7339920), (2800, 7182636), (2856, 7041800), (2877, 6990400), (2975, 6760128), (3084, 6521200), (3264, 6161575), (3288, 6116600), (3360, 5985530), (3400, 5915112), (3425, 5871936), (3570, 5633440), (3598, 5589600), (3808, 5281350), (3836, 5242800), (3855, 5216960), (4080, 4929260), (4110, 4893280), (4112, 4890900), (4200, 4788424), (4369, 4603200), (4384, 4587450), (4658, 4317600), (4760, 4225080), (4795, 4194240), (4800, 4189871), (5100, 3943408), (5140, 3912720), (5397, 3726400), (5440, 3696945), (5480, 3669960), (5600, 3591318), (5712, 3520900), (5754, 3495200), (5950, 3380064), (6168, 3260600), 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(61166, 328800), (61376, 327675), (61680, 326060), (65212, 308400), (65535, 306880), (65760, 305830), (69870, 287840), (69904, 287700), (70418, 285600), (71400, 281672), (71925, 279616), (71960, 279480), (74528, 269850), (76720, 262140), (77100, 260848), (81515, 246720), (81600, 246463), (82200, 244664), (82240, 244545), (86352, 232900), (87380, 230160), (89950, 223584), (91749, 219200), (92064, 218450), (93160, 215880), (95200, 211254), (95900, 209712), (97818, 205600), (102800, 195636), (104856, 191800), (105627, 190400), (107940, 186320), (109225, 184128), (109600, 183498), (111792, 179900), (114240, 176045), (115080, 174760), (115136, 174675), (116450, 172704), (122332, 164400), (123360, 163030), (130424, 154200), (131070, 153440), (131520, 152915), (134925, 149056), (139740, 143920), (139808, 143850), (140836, 142800)]