840131262880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:813

約数の個数: 576

約数和(自身を含む): 2554329012480

約数和(自身を除く): 1714197749600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 65, 70, 80, 91, 97, 104, 112, 124, 130, 140, 155, 160, 182, 194, 208, 217, 224, 248, 260, 280, 310, 364, 388, 403, 416, 434, 455, 485, 496, 520, 560, 619, 620, 679, 728, 776, 806, 868, 910, 961, 970, 992, 1040, 1085, 1120, 1238, 1240, 1261, 1358, 1456, 1552, 1612, 1736, 1820, 1922, 1940, 2015, 2080, 2170, 2476, 2480, 2522, 2716, 2821, 2912, 3007, 3095, 3104, 3224, 3395, 3472, 3640, 3844, 3880, 4030, 4333, 4340, 4805, 4952, 4960, 5044, 5432, 5642, 6014, 6190, 6305, 6448, 6727, 6790, 6944, 7280, 7688, 7760, 8047, 8060, 8666, 8680, 8827, 9610, 9904, 10088, 10864, 11284, 12028, 12380, 12493, 12610, 12896, 13454, 13580, 14105, 14560, 15035, 15376, 15520, 16094, 16120, 17332, 17360, 17654, 19189, 19220, 19808, 20176, 21049, 21665, 21728, 22568, 24056, 24760, 24986, 25220, 26908, 27160, 28210, 30070, 30752, 32188, 32240, 33635, 34664, 34720, 35308, 38378, 38440, 39091, 40235, 40352, 42098, 43330, 44135, 45136, 48112, 49520, 49972, 50440, 53816, 54320, 56329, 56420, 60043, 60140, 62465, 64376, 64480, 67270, 69328, 70616, 76756, 76880, 78182, 80470, 84196, 86660, 87451, 88270, 90272, 93217, 95945, 96224, 99040, 99944, 100880, 105245, 107632, 108640, 112658, 112840, 120086, 120280, 124930, 128752, 134323, 134540, 138656, 141232, 153512, 153760, 156364, 160940, 168392, 173320, 174902, 176540, 186434, 191890, 195455, 199888, 201760, 210490, 215264, 225316, 225680, 240172, 240560, 249457, 249860, 257504, 268646, 269080, 273637, 281645, 282464, 300215, 307024, 312728, 321880, 336784, 346640, 349804, 353080, 372868, 383780, 390910, 399776, 420301, 420980, 437255, 450632, 451360, 466085, 480344, 481120, 498914, 499720, 537292, 538160, 547274, 563290, 594859, 600430, 614048, 625456, 643760, 652519, 671615, 673568, 693280, 699608, 706160, 745736, 767560, 780559, 781820, 840602, 841960, 874510, 901264, 932170, 960688, 997828, 999440, 1074584, 1076320, 1094548, 1126580, 1189718, 1200860, 1211821, 1247285, 1250912, 1287520, 1305038, 1343230, 1368185, 1399216, 1412320, 1491472, 1535120, 1561118, 1563640, 1681204, 1683920, 1746199, 1749020, 1802528, 1861333, 1864340, 1921376, 1995656, 1998880, 2101505, 2149168, 2189096, 2253160, 2379436, 2401720, 2423642, 2494570, 2610076, 2686460, 2736370, 2798432, 2974295, 2982944, 3070240, 3122236, 3127280, 3262595, 3362408, 3367840, 3492398, 3498040, 3722666, 3728680, 3902795, 3991312, 4164013, 4203010, 4298336, 4378192, 4506320, 4758872, 4803440, 4847284, 4989140, 5220152, 5372920, 5463913, 5472740, 5948590, 6059105, 6244472, 6254560, 6525190, 6724816, 6984796, 6996080, 7445332, 7457360, 7733167, 7805590, 7982624, 8328026, 8406020, 8482747, 8730995, 8756384, 9012640, 9306665, 9517744, 9606880, 9694568, 9978280, 10440304, 10745840, 10927826, 10945480, 11897180, 12118210, 12488944, 13029331, 13050380, 13449632, 13969592, 13992160, 14890664, 14914720, 15466334, 15611180, 16656052, 16812040, 16965494, 17461990, 18613330, 19035488, 19389136, 19956560, 20820065, 20880608, 21491680, 21855652, 21890960, 23794360, 24197329, 24236420, 24977888, 26058662, 26100760, 27319565, 27939184, 29781328, 30932668, 31222360, 33312104, 33624080, 33930988, 34923980, 37226660, 38665835, 38778272, 39913120, 41640130, 42413735, 43711304, 43781920, 47588720, 48394658, 48472840, 52117324, 52201520, 54132169, 54639130, 55878368, 57701323, 59562656, 61865336, 62444720, 65146655, 66624208, 67248160, 67861976, 69847960, 74453320, 77331670, 83280260, 84827470, 87422608, 95177440, 96789316, 96945680, 104234648, 104403040, 108264338, 109278260, 115402646, 120986645, 123730672, 124889440, 130293310, 133248416, 135723952, 139695920, 148906640, 154663340, 166560520, 169381303, 169654940, 174845216, 193578632, 193891360, 208469296, 216528676, 218556520, 230805292, 241973290, 247461344, 260586620, 270660845, 271447904, 279391840, 288506615, 297813280, 309326680, 333121040, 338762606, 339309880, 387157264, 403909261, 416938592, 433057352, 437113040, 461610584, 483946580, 521173240, 541321690, 577013230, 618653360, 666242080, 677525212, 678619760, 750117199, 774314528, 807818522, 846906515, 866114704, 874226080, 923221168, 967893160, 1042346480, 1082643380, 1154026460, 1237306720, 1355050424, 1357239520, 1500234398, 1615637044, 1693813030, 1732229408, 1846442336, 1935786320, 2019546305, 2084692960, 2165286760, 2308052920, 2710100848, 3000468796, 3231274088, 3387626060, 3750585995, 3871572640, 4039092610, 4330573520, 4616105840, 5250820393, 5420201696, 6000937592, 6462548176, 6775252120, 7501171990, 8078185220, 8661147040, 9232211680, 10501640786, 12001875184, 12925096352, 13550504240, 15002343980, 16156370440, 21003281572, 24003750368, 26254101965, 27101008480, 30004687960, 32312740880, 42006563144, 52508203930, 60009375920, 64625481760, 84013126288, 105016407860, 120018751840, 168026252576, 210032815720, 420065631440, 840131262880]

約数ペア:

[(1, 840131262880), (2, 420065631440), (4, 210032815720), (5, 168026252576), (7, 120018751840), (8, 105016407860), (10, 84013126288), (13, 64625481760), (14, 60009375920), (16, 52508203930), (20, 42006563144), (26, 32312740880), (28, 30004687960), (31, 27101008480), (32, 26254101965), (35, 24003750368), (40, 21003281572), (52, 16156370440), (56, 15002343980), (62, 13550504240), (65, 12925096352), (70, 12001875184), (80, 10501640786), (91, 9232211680), (97, 8661147040), (104, 8078185220), (112, 7501171990), (124, 6775252120), (130, 6462548176), (140, 6000937592), (155, 5420201696), (160, 5250820393), (182, 4616105840), (194, 4330573520), (208, 4039092610), (217, 3871572640), (224, 3750585995), (248, 3387626060), (260, 3231274088), (280, 3000468796), (310, 2710100848), (364, 2308052920), (388, 2165286760), (403, 2084692960), (416, 2019546305), (434, 1935786320), (455, 1846442336), (485, 1732229408), (496, 1693813030), (520, 1615637044), (560, 1500234398), (619, 1357239520), (620, 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(6305, 133248416), (6448, 130293310), (6727, 124889440), (6790, 123730672), (6944, 120986645), (7280, 115402646), (7688, 109278260), (7760, 108264338), (8047, 104403040), (8060, 104234648), (8666, 96945680), (8680, 96789316), (8827, 95177440), (9610, 87422608), (9904, 84827470), (10088, 83280260), (10864, 77331670), (11284, 74453320), (12028, 69847960), (12380, 67861976), (12493, 67248160), (12610, 66624208), (12896, 65146655), (13454, 62444720), (13580, 61865336), (14105, 59562656), (14560, 57701323), (15035, 55878368), (15376, 54639130), (15520, 54132169), (16094, 52201520), (16120, 52117324), (17332, 48472840), (17360, 48394658), (17654, 47588720), (19189, 43781920), (19220, 43711304), (19808, 42413735), (20176, 41640130), (21049, 39913120), (21665, 38778272), (21728, 38665835), (22568, 37226660), (24056, 34923980), (24760, 33930988), (24986, 33624080), (25220, 33312104), (26908, 31222360), (27160, 30932668), (28210, 29781328), (30070, 27939184), (30752, 27319565), (32188, 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6724816), (128752, 6525190), (134323, 6254560), (134540, 6244472), (138656, 6059105), (141232, 5948590), (153512, 5472740), (153760, 5463913), (156364, 5372920), (160940, 5220152), (168392, 4989140), (173320, 4847284), (174902, 4803440), (176540, 4758872), (186434, 4506320), (191890, 4378192), (195455, 4298336), (199888, 4203010), (201760, 4164013), (210490, 3991312), (215264, 3902795), (225316, 3728680), (225680, 3722666), (240172, 3498040), (240560, 3492398), (249457, 3367840), (249860, 3362408), (257504, 3262595), (268646, 3127280), (269080, 3122236), (273637, 3070240), (281645, 2982944), (282464, 2974295), (300215, 2798432), (307024, 2736370), (312728, 2686460), (321880, 2610076), (336784, 2494570), (346640, 2423642), (349804, 2401720), (353080, 2379436), (372868, 2253160), (383780, 2189096), (390910, 2149168), (399776, 2101505), (420301, 1998880), (420980, 1995656), (437255, 1921376), (450632, 1864340), (451360, 1861333), (466085, 1802528), (480344, 1749020), (481120, 1746199), (498914, 1683920), (499720, 1681204), (537292, 1563640), (538160, 1561118), (547274, 1535120), (563290, 1491472), (594859, 1412320), (600430, 1399216), (614048, 1368185), (625456, 1343230), (643760, 1305038), (652519, 1287520), (671615, 1250912), (673568, 1247285), (693280, 1211821), (699608, 1200860), (706160, 1189718), (745736, 1126580), (767560, 1094548), (780559, 1076320), (781820, 1074584), (840602, 999440), (841960, 997828), (874510, 960688), (901264, 932170)]