71280984320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:298

約数の個数: 576

約数和(自身を含む): 217721516544

約数和(自身を除く): 146440532224

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 73, 80, 83, 91, 101, 104, 112, 128, 130, 140, 146, 160, 166, 182, 202, 208, 224, 256, 260, 280, 292, 320, 332, 364, 365, 404, 415, 416, 448, 455, 505, 511, 520, 560, 581, 584, 640, 664, 707, 728, 730, 808, 830, 832, 896, 910, 949, 1010, 1022, 1040, 1079, 1120, 1162, 1168, 1280, 1313, 1328, 1414, 1456, 1460, 1616, 1660, 1664, 1792, 1820, 1898, 2020, 2044, 2080, 2158, 2240, 2324, 2336, 2555, 2626, 2656, 2828, 2905, 2912, 2920, 3232, 3320, 3328, 3535, 3640, 3796, 4040, 4088, 4160, 4316, 4480, 4648, 4672, 4745, 5110, 5252, 5312, 5395, 5656, 5810, 5824, 5840, 6059, 6464, 6565, 6640, 6643, 7070, 7280, 7373, 7553, 7592, 8080, 8176, 8320, 8383, 8632, 8960, 9191, 9296, 9344, 9490, 10220, 10504, 10624, 10790, 11312, 11620, 11648, 11680, 12118, 12928, 13130, 13280, 13286, 14140, 14560, 14746, 15106, 15184, 16160, 16352, 16640, 16766, 17264, 18382, 18592, 18688, 18980, 20440, 21008, 21248, 21580, 22624, 23240, 23296, 23360, 24236, 25856, 26260, 26560, 26572, 28280, 29120, 29492, 30212, 30295, 30368, 32320, 32704, 33215, 33532, 34528, 36764, 36865, 37184, 37765, 37960, 40880, 41915, 42016, 42413, 43160, 45248, 45955, 46480, 46720, 48472, 51611, 52520, 53120, 53144, 56560, 58240, 58681, 58984, 60424, 60590, 60736, 64640, 65408, 66430, 67064, 69056, 73528, 73730, 74368, 75530, 75920, 78767, 81760, 83830, 84032, 84826, 86320, 90496, 91910, 92960, 93440, 95849, 96944, 103222, 105040, 106240, 106288, 108979, 113120, 116480, 117362, 117968, 120848, 121180, 121472, 129280, 130816, 132860, 134128, 138112, 147056, 147460, 148736, 151060, 151840, 157534, 163520, 167660, 168064, 169652, 172640, 180992, 183820, 185920, 191698, 193888, 206444, 210080, 212065, 212576, 217958, 226240, 234724, 235936, 241696, 242360, 242944, 258055, 265720, 268256, 276224, 293405, 294112, 294920, 302120, 303680, 315068, 327040, 335320, 336128, 339304, 345280, 367640, 371840, 383396, 387776, 393835, 412888, 420160, 424130, 425152, 435916, 452480, 469448, 471872, 479245, 483392, 484720, 516110, 531440, 536512, 544895, 551369, 586810, 588224, 589840, 604240, 607360, 611959, 630136, 654080, 670640, 670943, 678608, 690560, 735280, 743680, 762853, 766792, 775552, 787670, 825776, 840320, 848260, 850304, 871832, 904960, 938896, 943744, 958490, 966784, 969440, 1032220, 1062880, 1073024, 1089790, 1102738, 1173620, 1176448, 1179680, 1208480, 1214720, 1223918, 1260272, 1341280, 1341886, 1357216, 1381120, 1470560, 1525706, 1533584, 1551104, 1575340, 1651552, 1680640, 1696520, 1700608, 1743664, 1877792, 1887488, 1916980, 1933568, 1938880, 2064440, 2125760, 2146048, 2179580, 2205476, 2347240, 2352896, 2359360, 2416960, 2447836, 2520544, 2682560, 2683772, 2714432, 2756845, 2941120, 3051412, 3059795, 3067168, 3150680, 3303104, 3354715, 3393040, 3487328, 3755584, 3814265, 3833960, 3877760, 4128880, 4251520, 4283713, 4359160, 4410952, 4694480, 4718720, 4833920, 4895672, 5041088, 5365120, 5367544, 5428864, 5513690, 5882240, 6102824, 6119590, 6134336, 6301360, 6606208, 6709430, 6786080, 6974656, 7511168, 7628530, 7667920, 7755520, 7955467, 8257760, 8503040, 8567426, 8718320, 8821904, 9388960, 9437440, 9667840, 9791344, 10082176, 10730240, 10735088, 10857728, 11027380, 11764480, 12205648, 12239180, 12268672, 12602720, 13212416, 13418860, 13572160, 13949312, 15022336, 15257060, 15335840, 15910934, 16515520, 17134852, 17436640, 17643808, 18777920, 19582688, 20164352, 21418565, 21470176, 22054760, 24411296, 24478360, 24537344, 25205440, 26837720, 27144320, 27898624, 30514120, 30671680, 31821868, 33031040, 34269704, 34873280, 35287616, 37555840, 39165376, 39777335, 42837130, 42940352, 44109520, 48822592, 48956720, 50410880, 53675440, 54288640, 55688269, 61028240, 61343360, 63643736, 66062080, 68539408, 69746560, 70575232, 75111680, 78330752, 79554670, 85674260, 85880704, 88219040, 97645184, 97913440, 100821760, 107350880, 111376538, 122056480, 122686720, 127287472, 137078816, 139493120, 141150464, 156661504, 159109340, 171348520, 171761408, 176438080, 195290368, 195826880, 214701760, 222753076, 244112960, 254574944, 274157632, 278441345, 318218680, 342697040, 352876160, 391653760, 429403520, 445506152, 488225920, 509149888, 548315264, 556882690, 636437360, 685394080, 705752320, 783307520, 858807040, 891012304, 976451840, 1018299776, 1096630528, 1113765380, 1272874720, 1370788160, 1782024608, 2036599552, 2227530760, 2545749440, 2741576320, 3564049216, 4455061520, 5091498880, 5483152640, 7128098432, 8910123040, 10182997760, 14256196864, 17820246080, 35640492160, 71280984320]

約数ペア:

[(1, 71280984320), (2, 35640492160), (4, 17820246080), (5, 14256196864), (7, 10182997760), (8, 8910123040), (10, 7128098432), (13, 5483152640), (14, 5091498880), (16, 4455061520), (20, 3564049216), (26, 2741576320), (28, 2545749440), (32, 2227530760), (35, 2036599552), (40, 1782024608), (52, 1370788160), (56, 1272874720), (64, 1113765380), (65, 1096630528), (70, 1018299776), (73, 976451840), (80, 891012304), (83, 858807040), (91, 783307520), (101, 705752320), (104, 685394080), (112, 636437360), (128, 556882690), (130, 548315264), (140, 509149888), (146, 488225920), (160, 445506152), (166, 429403520), (182, 391653760), (202, 352876160), (208, 342697040), (224, 318218680), (256, 278441345), (260, 274157632), (280, 254574944), (292, 244112960), (320, 222753076), (332, 214701760), (364, 195826880), (365, 195290368), (404, 176438080), (415, 171761408), (416, 171348520), (448, 159109340), (455, 156661504), (505, 141150464), (511, 139493120), (520, 137078816), (560, 127287472), (581, 122686720), (584, 122056480), (640, 111376538), (664, 107350880), (707, 100821760), (728, 97913440), (730, 97645184), (808, 88219040), (830, 85880704), (832, 85674260), (896, 79554670), (910, 78330752), (949, 75111680), (1010, 70575232), (1022, 69746560), (1040, 68539408), (1079, 66062080), (1120, 63643736), (1162, 61343360), (1168, 61028240), (1280, 55688269), (1313, 54288640), (1328, 53675440), (1414, 50410880), (1456, 48956720), (1460, 48822592), (1616, 44109520), (1660, 42940352), (1664, 42837130), (1792, 39777335), (1820, 39165376), (1898, 37555840), (2020, 35287616), (2044, 34873280), (2080, 34269704), (2158, 33031040), (2240, 31821868), (2324, 30671680), (2336, 30514120), (2555, 27898624), (2626, 27144320), (2656, 26837720), (2828, 25205440), (2905, 24537344), (2912, 24478360), (2920, 24411296), (3232, 22054760), (3320, 21470176), (3328, 21418565), (3535, 20164352), (3640, 19582688), (3796, 18777920), (4040, 17643808), (4088, 17436640), (4160, 17134852), (4316, 16515520), (4480, 15910934), (4648, 15335840), (4672, 15257060), (4745, 15022336), (5110, 13949312), (5252, 13572160), (5312, 13418860), (5395, 13212416), (5656, 12602720), (5810, 12268672), (5824, 12239180), (5840, 12205648), (6059, 11764480), (6464, 11027380), (6565, 10857728), (6640, 10735088), (6643, 10730240), (7070, 10082176), (7280, 9791344), (7373, 9667840), (7553, 9437440), (7592, 9388960), (8080, 8821904), (8176, 8718320), (8320, 8567426), (8383, 8503040), (8632, 8257760), (8960, 7955467), (9191, 7755520), (9296, 7667920), (9344, 7628530), (9490, 7511168), (10220, 6974656), (10504, 6786080), (10624, 6709430), (10790, 6606208), (11312, 6301360), (11620, 6134336), (11648, 6119590), (11680, 6102824), (12118, 5882240), (12928, 5513690), (13130, 5428864), (13280, 5367544), (13286, 5365120), (14140, 5041088), (14560, 4895672), (14746, 4833920), (15106, 4718720), (15184, 4694480), (16160, 4410952), (16352, 4359160), (16640, 4283713), (16766, 4251520), (17264, 4128880), (18382, 3877760), (18592, 3833960), (18688, 3814265), (18980, 3755584), (20440, 3487328), (21008, 3393040), (21248, 3354715), (21580, 3303104), (22624, 3150680), (23240, 3067168), (23296, 3059795), (23360, 3051412), (24236, 2941120), (25856, 2756845), (26260, 2714432), (26560, 2683772), (26572, 2682560), (28280, 2520544), (29120, 2447836), (29492, 2416960), (30212, 2359360), (30295, 2352896), (30368, 2347240), (32320, 2205476), (32704, 2179580), (33215, 2146048), (33532, 2125760), (34528, 2064440), (36764, 1938880), (36865, 1933568), (37184, 1916980), (37765, 1887488), (37960, 1877792), (40880, 1743664), (41915, 1700608), (42016, 1696520), (42413, 1680640), (43160, 1651552), (45248, 1575340), (45955, 1551104), (46480, 1533584), (46720, 1525706), (48472, 1470560), (51611, 1381120), (52520, 1357216), (53120, 1341886), (53144, 1341280), (56560, 1260272), (58240, 1223918), (58681, 1214720), (58984, 1208480), (60424, 1179680), (60590, 1176448), (60736, 1173620), (64640, 1102738), (65408, 1089790), (66430, 1073024), (67064, 1062880), (69056, 1032220), (73528, 969440), (73730, 966784), (74368, 958490), (75530, 943744), (75920, 938896), (78767, 904960), (81760, 871832), (83830, 850304), (84032, 848260), (84826, 840320), (86320, 825776), (90496, 787670), (91910, 775552), (92960, 766792), (93440, 762853), (95849, 743680), (96944, 735280), (103222, 690560), (105040, 678608), (106240, 670943), (106288, 670640), (108979, 654080), (113120, 630136), (116480, 611959), (117362, 607360), (117968, 604240), (120848, 589840), (121180, 588224), (121472, 586810), (129280, 551369), (130816, 544895), (132860, 536512), (134128, 531440), (138112, 516110), (147056, 484720), (147460, 483392), (148736, 479245), (151060, 471872), (151840, 469448), (157534, 452480), (163520, 435916), (167660, 425152), (168064, 424130), (169652, 420160), (172640, 412888), (180992, 393835), (183820, 387776), (185920, 383396), (191698, 371840), (193888, 367640), (206444, 345280), (210080, 339304), (212065, 336128), (212576, 335320), (217958, 327040), (226240, 315068), (234724, 303680), (235936, 302120), (241696, 294920), (242360, 294112), (242944, 293405), (258055, 276224), (265720, 268256)]