661820271840

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{80167}}^1$

素因数の和:80221

約数の個数: 720

約数和(自身を含む): 2926045739232

約数和(自身を除く): 2264225467392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 160, 162, 168, 180, 182, 189, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 324, 336, 351, 360, 364, 378, 390, 392, 405, 416, 420, 432, 441, 455, 468, 480, 490, 504, 520, 540, 546, 560, 567, 585, 588, 624, 630, 637, 648, 672, 702, 720, 728, 735, 756, 780, 784, 810, 819, 840, 864, 882, 910, 936, 945, 980, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1170, 1176, 1248, 1260, 1274, 1296, 1323, 1365, 1404, 1440, 1456, 1470, 1512, 1560, 1568, 1620, 1638, 1680, 1755, 1764, 1820, 1872, 1890, 1911, 1960, 2016, 2080, 2106, 2160, 2184, 2205, 2268, 2340, 2352, 2457, 2520, 2548, 2592, 2646, 2730, 2808, 2835, 2912, 2940, 3024, 3120, 3185, 3240, 3276, 3360, 3510, 3528, 3640, 3744, 3780, 3822, 3920, 3969, 4095, 4212, 4320, 4368, 4410, 4536, 4680, 4704, 4914, 5040, 5096, 5265, 5292, 5460, 5616, 5670, 5733, 5880, 6048, 6240, 6370, 6480, 6552, 6615, 7020, 7056, 7280, 7371, 7560, 7644, 7840, 7938, 8190, 8424, 8736, 8820, 9072, 9360, 9555, 9828, 10080, 10192, 10530, 10584, 10920, 11232, 11340, 11466, 11760, 12285, 12740, 12960, 13104, 13230, 14040, 14112, 14560, 14742, 15120, 15288, 15876, 16380, 16848, 17199, 17640, 18144, 18720, 19110, 19656, 19845, 20384, 21060, 21168, 21840, 22680, 22932, 23520, 24570, 25480, 26208, 26460, 28080, 28665, 29484, 30240, 30576, 31752, 32760, 33696, 34398, 35280, 36855, 38220, 39312, 39690, 42120, 42336, 43680, 45360, 45864, 49140, 50960, 51597, 52920, 56160, 57330, 58968, 61152, 63504, 65520, 68796, 70560, 73710, 76440, 78624, 79380, 80167, 84240, 85995, 90720, 91728, 98280, 101920, 103194, 105840, 114660, 117936, 127008, 131040, 137592, 147420, 152880, 158760, 160334, 168480, 171990, 183456, 196560, 206388, 211680, 229320, 235872, 240501, 257985, 275184, 294840, 305760, 317520, 320668, 343980, 393120, 400835, 412776, 458640, 481002, 515970, 550368, 561169, 589680, 635040, 641336, 687960, 721503, 801670, 825552, 917280, 962004, 1031940, 1042171, 1122338, 1179360, 1202505, 1282672, 1375920, 1443006, 1603340, 1651104, 1683507, 1924008, 2063880, 2084342, 2164509, 2244676, 2405010, 2565344, 2751840, 2805845, 2886012, 3126513, 3206680, 3367014, 3607515, 3848016, 3928183, 4127760, 4168684, 4329018, 4489352, 4810020, 5050521, 5210855, 5611690, 5772024, 6253026, 6413360, 6493527, 6734028, 7215030, 7295197, 7696032, 7856366, 8255520, 8337368, 8417535, 8658036, 8978704, 9379539, 9620040, 10101042, 10421710, 10822545, 11223380, 11544048, 11784549, 12506052, 12826720, 12987054, 13468056, 14430060, 14590394, 15151563, 15632565, 15712732, 16674736, 16835070, 17316072, 17957408, 18759078, 19240080, 19640915, 20202084, 20843420, 21645090, 21885591, 22446760, 23088096, 23569098, 25012104, 25252605, 25974108, 26936112, 28138617, 28860120, 29180788, 30303126, 31265130, 31425464, 32467635, 33349472, 33670140, 34632144, 35353647, 36475985, 37518156, 38480160, 39281830, 40404168, 41686840, 43290180, 43771182, 44893520, 45454689, 46897695, 47138196, 50024208, 50505210, 51066379, 51948216, 53872224, 56277234, 57720240, 58361576, 58922745, 60606252, 62530260, 62850928, 64935270, 65656773, 67340280, 69264288, 70707294, 72951970, 75036312, 75757815, 78563660, 80808336, 83373680, 84415851, 86580360, 87542364, 89787040, 90909378, 93795390, 94276392, 100048416, 101010420, 102132758, 103896432, 106060941, 109427955, 112554468, 115440480, 116723152, 117845490, 121212504, 125060520, 125701856, 129870540, 131313546, 134680560, 140693085, 141414588, 145903940, 150072624, 151515630, 153199137, 157127320, 161616672, 166747360, 168831702, 173160720, 175084728, 176768235, 181818756, 187590780, 188552784, 196970319, 202020840, 204265516, 207792864, 212121882, 218855910, 225108936, 227273445, 233446304, 235690980, 242425008, 250121040, 255331895, 259741080, 262627092, 269361120, 281386170, 282829176, 291807880, 300145248, 303031260, 306398274, 314254640, 318182823, 328283865, 337663404, 346321440, 350169456, 353536470, 363637512, 375181560, 377105568, 393940638, 404041680, 408531032, 422079255, 424243764, 437711820, 450217872, 454546890, 459597411, 471381960, 484850016, 500242080, 510663790, 519482160, 525254184, 530304705, 562772340, 565658352, 583615760, 590910957, 606062520, 612796548, 628509280, 636365646, 656567730, 675326808, 700338912, 707072940, 727275024, 750363120, 765995685, 787881276, 808083360, 817062064, 844158510, 848487528, 875423640, 900435744, 909093780, 919194822, 942763920, 984851595, 1021327580, 1038964320, 1050508368, 1060609410, 1125544680, 1131316704, 1167231520, 1181821914, 1212125040, 1225593096, 1272731292, 1313135460, 1350653616, 1378792233, 1414145880, 1454550048, 1500726240, 1531991370, 1575762552, 1590914115, 1634124128, 1688317020, 1696975056, 1750847280, 1818187560, 1838389644, 1885527840, 1969703190, 2042655160, 2101016736, 2121218820, 2251089360, 2297987055, 2363643828, 2424250080, 2451186192, 2545462584, 2626270920, 2701307232, 2757584466, 2828291760, 2954554785, 3063982740, 3151525104, 3181828230, 3376634040, 3393950112, 3501694560, 3636375120, 3676779288, 3939406380, 4085310320, 4136376699, 4242437640, 4502178720, 4595974110, 4727287656, 4902372384, 5090925168, 5252541840, 5515168932, 5656583520, 5909109570, 6127965480, 6303050208, 6363656460, 6753268080, 6893961165, 7272750240, 7353558576, 7878812760, 8170620640, 8272753398, 8484875280, 9191948220, 9454575312, 10181850336, 10505083680, 11030337864, 11818219140, 12255930960, 12727312920, 13506536160, 13787922330, 14707117152, 15757625520, 16545506796, 16969750560, 18383896440, 18909150624, 20681883495, 22060675728, 23636438280, 24511861920, 25454625840, 27575844660, 31515251040, 33091013592, 36767792880, 41363766990, 44121351456, 47272876560, 50909251680, 55151689320, 66182027184, 73535585760, 82727533980, 94545753120, 110303378640, 132364054368, 165455067960, 220606757280, 330910135920, 661820271840]

約数ペア:

[(1, 661820271840), (2, 330910135920), (3, 220606757280), (4, 165455067960), (5, 132364054368), (6, 110303378640), (7, 94545753120), (8, 82727533980), (9, 73535585760), (10, 66182027184), (12, 55151689320), (13, 50909251680), (14, 47272876560), (15, 44121351456), (16, 41363766990), (18, 36767792880), (20, 33091013592), (21, 31515251040), (24, 27575844660), (26, 25454625840), (27, 24511861920), (28, 23636438280), (30, 22060675728), (32, 20681883495), (35, 18909150624), (36, 18383896440), (39, 16969750560), (40, 16545506796), (42, 15757625520), (45, 14707117152), (48, 13787922330), (49, 13506536160), (52, 12727312920), (54, 12255930960), (56, 11818219140), (60, 11030337864), (63, 10505083680), (65, 10181850336), (70, 9454575312), (72, 9191948220), (78, 8484875280), (80, 8272753398), (81, 8170620640), (84, 7878812760), (90, 7353558576), (91, 7272750240), (96, 6893961165), (98, 6753268080), (104, 6363656460), (105, 6303050208), (108, 6127965480), (112, 5909109570), (117, 5656583520), (120, 5515168932), (126, 5252541840), (130, 5090925168), (135, 4902372384), (140, 4727287656), (144, 4595974110), (147, 4502178720), (156, 4242437640), (160, 4136376699), (162, 4085310320), (168, 3939406380), (180, 3676779288), (182, 3636375120), (189, 3501694560), (195, 3393950112), (196, 3376634040), (208, 3181828230), (210, 3151525104), (216, 3063982740), (224, 2954554785), (234, 2828291760), (240, 2757584466), (245, 2701307232), (252, 2626270920), (260, 2545462584), (270, 2451186192), (273, 2424250080), (280, 2363643828), (288, 2297987055), (294, 2251089360), (312, 2121218820), (315, 2101016736), (324, 2042655160), (336, 1969703190), (351, 1885527840), (360, 1838389644), (364, 1818187560), (378, 1750847280), (390, 1696975056), (392, 1688317020), (405, 1634124128), (416, 1590914115), (420, 1575762552), (432, 1531991370), (441, 1500726240), (455, 1454550048), (468, 1414145880), (480, 1378792233), (490, 1350653616), (504, 1313135460), (520, 1272731292), (540, 1225593096), (546, 1212125040), (560, 1181821914), (567, 1167231520), (585, 1131316704), (588, 1125544680), (624, 1060609410), (630, 1050508368), (637, 1038964320), (648, 1021327580), (672, 984851595), (702, 942763920), (720, 919194822), (728, 909093780), (735, 900435744), (756, 875423640), (780, 848487528), (784, 844158510), (810, 817062064), (819, 808083360), (840, 787881276), (864, 765995685), (882, 750363120), (910, 727275024), (936, 707072940), (945, 700338912), (980, 675326808), (1008, 656567730), (1040, 636365646), (1053, 628509280), (1080, 612796548), (1092, 606062520), (1120, 590910957), (1134, 583615760), (1170, 565658352), (1176, 562772340), (1248, 530304705), (1260, 525254184), (1274, 519482160), (1296, 510663790), (1323, 500242080), (1365, 484850016), (1404, 471381960), (1440, 459597411), (1456, 454546890), (1470, 450217872), (1512, 437711820), (1560, 424243764), (1568, 422079255), (1620, 408531032), (1638, 404041680), (1680, 393940638), (1755, 377105568), (1764, 375181560), (1820, 363637512), (1872, 353536470), (1890, 350169456), (1911, 346321440), (1960, 337663404), (2016, 328283865), (2080, 318182823), (2106, 314254640), (2160, 306398274), (2184, 303031260), (2205, 300145248), (2268, 291807880), (2340, 282829176), (2352, 281386170), (2457, 269361120), (2520, 262627092), (2548, 259741080), (2592, 255331895), (2646, 250121040), (2730, 242425008), (2808, 235690980), (2835, 233446304), (2912, 227273445), (2940, 225108936), (3024, 218855910), (3120, 212121882), (3185, 207792864), (3240, 204265516), (3276, 202020840), (3360, 196970319), (3510, 188552784), (3528, 187590780), (3640, 181818756), (3744, 176768235), (3780, 175084728), (3822, 173160720), (3920, 168831702), (3969, 166747360), (4095, 161616672), (4212, 157127320), (4320, 153199137), (4368, 151515630), (4410, 150072624), (4536, 145903940), (4680, 141414588), (4704, 140693085), (4914, 134680560), (5040, 131313546), (5096, 129870540), (5265, 125701856), (5292, 125060520), (5460, 121212504), (5616, 117845490), (5670, 116723152), (5733, 115440480), (5880, 112554468), (6048, 109427955), (6240, 106060941), (6370, 103896432), (6480, 102132758), (6552, 101010420), (6615, 100048416), (7020, 94276392), (7056, 93795390), (7280, 90909378), (7371, 89787040), (7560, 87542364), (7644, 86580360), (7840, 84415851), (7938, 83373680), (8190, 80808336), (8424, 78563660), (8736, 75757815), (8820, 75036312), (9072, 72951970), (9360, 70707294), (9555, 69264288), (9828, 67340280), (10080, 65656773), (10192, 64935270), (10530, 62850928), (10584, 62530260), (10920, 60606252), (11232, 58922745), (11340, 58361576), (11466, 57720240), (11760, 56277234), (12285, 53872224), (12740, 51948216), (12960, 51066379), (13104, 50505210), (13230, 50024208), (14040, 47138196), (14112, 46897695), (14560, 45454689), (14742, 44893520), (15120, 43771182), (15288, 43290180), (15876, 41686840), (16380, 40404168), (16848, 39281830), (17199, 38480160), (17640, 37518156), (18144, 36475985), (18720, 35353647), (19110, 34632144), (19656, 33670140), (19845, 33349472), (20384, 32467635), (21060, 31425464), (21168, 31265130), (21840, 30303126), (22680, 29180788), (22932, 28860120), (23520, 28138617), (24570, 26936112), (25480, 25974108), (26208, 25252605), (26460, 25012104), (28080, 23569098), (28665, 23088096), (29484, 22446760), (30240, 21885591), (30576, 21645090), (31752, 20843420), (32760, 20202084), (33696, 19640915), (34398, 19240080), (35280, 18759078), (36855, 17957408), (38220, 17316072), (39312, 16835070), (39690, 16674736), (42120, 15712732), (42336, 15632565), (43680, 15151563), (45360, 14590394), (45864, 14430060), (49140, 13468056), (50960, 12987054), (51597, 12826720), (52920, 12506052), (56160, 11784549), (57330, 11544048), (58968, 11223380), (61152, 10822545), (63504, 10421710), (65520, 10101042), (68796, 9620040), (70560, 9379539), (73710, 8978704), (76440, 8658036), (78624, 8417535), (79380, 8337368), (80167, 8255520), (84240, 7856366), (85995, 7696032), (90720, 7295197), (91728, 7215030), (98280, 6734028), (101920, 6493527), (103194, 6413360), (105840, 6253026), (114660, 5772024), (117936, 5611690), (127008, 5210855), (131040, 5050521), (137592, 4810020), (147420, 4489352), (152880, 4329018), (158760, 4168684), (160334, 4127760), (168480, 3928183), (171990, 3848016), (183456, 3607515), (196560, 3367014), (206388, 3206680), (211680, 3126513), (229320, 2886012), (235872, 2805845), (240501, 2751840), (257985, 2565344), (275184, 2405010), (294840, 2244676), (305760, 2164509), (317520, 2084342), (320668, 2063880), (343980, 1924008), (393120, 1683507), (400835, 1651104), (412776, 1603340), (458640, 1443006), (481002, 1375920), (515970, 1282672), (550368, 1202505), (561169, 1179360), (589680, 1122338), (635040, 1042171), (641336, 1031940), (687960, 962004), (721503, 917280), (801670, 825552)]