161807390640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{1297}}^1$

素因数の和:1586

約数の個数: 640

約数和(自身を含む): 657611243520

約数和(自身を除く): 495803852880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 168, 180, 185, 189, 210, 216, 222, 223, 240, 252, 259, 270, 280, 296, 315, 333, 336, 360, 370, 378, 420, 432, 444, 446, 504, 518, 540, 555, 560, 592, 630, 666, 669, 720, 740, 756, 777, 840, 888, 892, 945, 999, 1008, 1036, 1080, 1110, 1115, 1260, 1295, 1297, 1332, 1338, 1480, 1512, 1554, 1561, 1665, 1680, 1776, 1784, 1890, 1998, 2007, 2072, 2160, 2220, 2230, 2331, 2520, 2590, 2594, 2664, 2676, 2960, 3024, 3108, 3122, 3330, 3345, 3568, 3780, 3885, 3891, 3996, 4014, 4144, 4440, 4460, 4662, 4683, 4995, 5040, 5180, 5188, 5328, 5352, 6021, 6216, 6244, 6485, 6660, 6690, 6993, 7560, 7770, 7782, 7805, 7992, 8028, 8251, 8880, 8920, 9079, 9324, 9366, 9990, 10035, 10360, 10376, 10704, 11655, 11673, 12042, 12432, 12488, 12970, 13320, 13380, 13986, 14049, 15120, 15540, 15564, 15610, 15984, 16056, 16502, 17840, 18158, 18648, 18732, 19455, 19980, 20070, 20720, 20752, 23310, 23346, 23415, 24084, 24753, 24976, 25940, 26640, 26760, 27237, 27972, 28098, 30105, 31080, 31128, 31220, 32112, 33004, 34965, 35019, 36316, 37296, 37464, 38910, 39960, 40140, 41255, 42147, 45395, 46620, 46692, 46830, 47989, 48168, 49506, 51880, 53520, 54474, 55944, 56196, 57757, 58365, 60210, 62160, 62256, 62440, 66008, 69930, 70038, 70245, 72632, 74259, 74928, 77820, 79920, 80280, 81711, 82510, 84294, 90790, 93240, 93384, 93660, 95978, 96336, 99012, 103760, 108948, 111888, 112392, 115514, 116730, 120420, 123765, 124880, 132016, 136185, 139860, 140076, 140490, 143967, 145264, 148518, 155640, 160560, 163422, 165020, 168588, 173271, 175095, 181580, 186480, 186768, 187320, 191956, 198024, 210735, 217896, 222777, 224784, 231028, 233460, 239945, 240840, 245133, 247530, 272370, 279720, 280152, 280980, 287934, 288785, 289231, 297036, 311280, 326844, 330040, 335923, 337176, 346542, 350190, 363160, 371295, 374640, 383912, 396048, 408555, 421470, 431901, 435792, 445554, 462056, 466920, 479890, 481680, 490266, 495060, 519813, 544740, 559440, 560304, 561960, 575868, 577570, 578462, 594072, 653688, 660080, 671846, 674352, 693084, 700380, 719835, 726320, 742590, 767824, 817110, 842940, 863802, 866355, 867693, 891108, 924112, 933840, 959780, 980532, 990120, 1007769, 1039626, 1089480, 1113885, 1123920, 1151736, 1155140, 1156924, 1188144, 1225665, 1295703, 1307376, 1343692, 1386168, 1400760, 1439670, 1446155, 1485180, 1559439, 1634220, 1679615, 1685880, 1727604, 1732710, 1735386, 1782216, 1919560, 1961064, 1980240, 2015538, 2024617, 2079252, 2159505, 2178960, 2227770, 2303472, 2310280, 2313848, 2451330, 2591406, 2599065, 2603079, 2687384, 2772336, 2801520, 2879340, 2892310, 2970360, 3023307, 3118878, 3268440, 3359230, 3371760, 3455208, 3465420, 3470772, 3564432, 3839120, 3922128, 4031076, 4049234, 4158504, 4319010, 4338465, 4455540, 4620560, 4627696, 4902660, 5038845, 5182812, 5198130, 5206158, 5374768, 5758680, 5784620, 5940720, 6046614, 6073851, 6237756, 6478515, 6536880, 6718460, 6910416, 6930840, 6941544, 7797195, 7809237, 8062152, 8098468, 8317008, 8638020, 8676930, 8911080, 9069921, 9805320, 10077690, 10123085, 10365624, 10396260, 10412316, 10701547, 11517360, 11569240, 12093228, 12147702, 12475512, 12957030, 13015395, 13436920, 13861680, 13883088, 15116535, 15594390, 15618474, 16124304, 16196936, 17276040, 17353860, 17822160, 18139842, 18221553, 19610640, 20155380, 20246170, 20731248, 20792520, 20824632, 21403094, 23138480, 24186456, 24295404, 24951024, 25914060, 26030790, 26873840, 30233070, 30369255, 31188780, 31236948, 32104641, 32393872, 34552080, 34707720, 36279684, 36443106, 39046185, 40310760, 40492340, 41585040, 41649264, 42806188, 45349605, 48372912, 48590808, 51828120, 52061580, 53507735, 54664659, 60466140, 60738510, 62377560, 62473896, 64209282, 69415440, 72559368, 72886212, 74910829, 78092370, 80621520, 80984680, 85612376, 90699210, 91107765, 96313923, 97181616, 103656240, 104123160, 107015470, 109329318, 120932280, 121477020, 124755120, 124947792, 128418564, 145118736, 145772424, 149821658, 156184740, 160523205, 161969360, 171224752, 181398420, 182215530, 192627846, 208246320, 214030940, 218658636, 224732487, 241864560, 242954040, 256837128, 273323295, 288941769, 291544848, 299643316, 312369480, 321046410, 362796840, 364431060, 374554145, 385255692, 428061880, 437317272, 449464974, 481569615, 485908080, 513674256, 546646590, 577883538, 599286632, 624738960, 642092820, 674197461, 725593680, 728862120, 749108290, 770511384, 856123760, 874634544, 898929948, 963139230, 1093293180, 1123662435, 1155767076, 1198573264, 1284185640, 1348394922, 1444708845, 1457724240, 1498216580, 1541022768, 1797859896, 1926278460, 2022592383, 2186586360, 2247324870, 2311534152, 2568371280, 2696789844, 2889417690, 2996433160, 3370987305, 3595719792, 3852556920, 4045184766, 4373172720, 4494649740, 4623068304, 5393579688, 5778835380, 5992866320, 6741974610, 7705113840, 8090369532, 8989299480, 10112961915, 10787159376, 11557670760, 13483949220, 16180739064, 17978598960, 20225923830, 23115341520, 26967898440, 32361478128, 40451847660, 53935796880, 80903695320, 161807390640]

約数ペア:

[(1, 161807390640), (2, 80903695320), (3, 53935796880), (4, 40451847660), (5, 32361478128), (6, 26967898440), (7, 23115341520), (8, 20225923830), (9, 17978598960), (10, 16180739064), (12, 13483949220), (14, 11557670760), (15, 10787159376), (16, 10112961915), (18, 8989299480), (20, 8090369532), (21, 7705113840), (24, 6741974610), (27, 5992866320), (28, 5778835380), (30, 5393579688), (35, 4623068304), (36, 4494649740), (37, 4373172720), (40, 4045184766), (42, 3852556920), (45, 3595719792), (48, 3370987305), (54, 2996433160), (56, 2889417690), (60, 2696789844), (63, 2568371280), (70, 2311534152), (72, 2247324870), (74, 2186586360), (80, 2022592383), (84, 1926278460), (90, 1797859896), (105, 1541022768), (108, 1498216580), (111, 1457724240), (112, 1444708845), (120, 1348394922), (126, 1284185640), (135, 1198573264), (140, 1155767076), (144, 1123662435), (148, 1093293180), (168, 963139230), (180, 898929948), (185, 874634544), (189, 856123760), (210, 770511384), (216, 749108290), (222, 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(1998, 80984680), (2007, 80621520), (2072, 78092370), (2160, 74910829), (2220, 72886212), (2230, 72559368), (2331, 69415440), (2520, 64209282), (2590, 62473896), (2594, 62377560), (2664, 60738510), (2676, 60466140), (2960, 54664659), (3024, 53507735), (3108, 52061580), (3122, 51828120), (3330, 48590808), (3345, 48372912), (3568, 45349605), (3780, 42806188), (3885, 41649264), (3891, 41585040), (3996, 40492340), (4014, 40310760), (4144, 39046185), (4440, 36443106), (4460, 36279684), (4662, 34707720), (4683, 34552080), (4995, 32393872), (5040, 32104641), (5180, 31236948), (5188, 31188780), (5328, 30369255), (5352, 30233070), (6021, 26873840), (6216, 26030790), (6244, 25914060), (6485, 24951024), (6660, 24295404), (6690, 24186456), (6993, 23138480), (7560, 21403094), (7770, 20824632), (7782, 20792520), (7805, 20731248), (7992, 20246170), (8028, 20155380), (8251, 19610640), (8880, 18221553), (8920, 18139842), (9079, 17822160), (9324, 17353860), (9366, 17276040), (9990, 16196936), (10035, 16124304), (10360, 15618474), (10376, 15594390), (10704, 15116535), (11655, 13883088), (11673, 13861680), (12042, 13436920), (12432, 13015395), (12488, 12957030), (12970, 12475512), (13320, 12147702), (13380, 12093228), (13986, 11569240), (14049, 11517360), (15120, 10701547), (15540, 10412316), (15564, 10396260), (15610, 10365624), (15984, 10123085), (16056, 10077690), (16502, 9805320), (17840, 9069921), (18158, 8911080), (18648, 8676930), (18732, 8638020), (19455, 8317008), (19980, 8098468), (20070, 8062152), (20720, 7809237), (20752, 7797195), (23310, 6941544), (23346, 6930840), (23415, 6910416), (24084, 6718460), (24753, 6536880), (24976, 6478515), (25940, 6237756), (26640, 6073851), (26760, 6046614), (27237, 5940720), (27972, 5784620), (28098, 5758680), (30105, 5374768), (31080, 5206158), (31128, 5198130), (31220, 5182812), (32112, 5038845), (33004, 4902660), (34965, 4627696), (35019, 4620560), (36316, 4455540), (37296, 4338465), (37464, 4319010), (38910, 4158504), (39960, 4049234), (40140, 4031076), (41255, 3922128), (42147, 3839120), (45395, 3564432), (46620, 3470772), (46692, 3465420), (46830, 3455208), (47989, 3371760), (48168, 3359230), (49506, 3268440), (51880, 3118878), (53520, 3023307), (54474, 2970360), (55944, 2892310), (56196, 2879340), (57757, 2801520), (58365, 2772336), (60210, 2687384), (62160, 2603079), (62256, 2599065), (62440, 2591406), (66008, 2451330), (69930, 2313848), (70038, 2310280), (70245, 2303472), (72632, 2227770), (74259, 2178960), (74928, 2159505), (77820, 2079252), (79920, 2024617), (80280, 2015538), (81711, 1980240), (82510, 1961064), (84294, 1919560), (90790, 1782216), (93240, 1735386), (93384, 1732710), (93660, 1727604), (95978, 1685880), (96336, 1679615), (99012, 1634220), (103760, 1559439), (108948, 1485180), (111888, 1446155), (112392, 1439670), (115514, 1400760), (116730, 1386168), (120420, 1343692), (123765, 1307376), (124880, 1295703), (132016, 1225665), (136185, 1188144), (139860, 1156924), (140076, 1155140), (140490, 1151736), (143967, 1123920), (145264, 1113885), (148518, 1089480), (155640, 1039626), (160560, 1007769), (163422, 990120), (165020, 980532), (168588, 959780), (173271, 933840), (175095, 924112), (181580, 891108), (186480, 867693), (186768, 866355), (187320, 863802), (191956, 842940), (198024, 817110), (210735, 767824), (217896, 742590), (222777, 726320), (224784, 719835), (231028, 700380), (233460, 693084), (239945, 674352), (240840, 671846), (245133, 660080), (247530, 653688), (272370, 594072), (279720, 578462), (280152, 577570), (280980, 575868), (287934, 561960), (288785, 560304), (289231, 559440), (297036, 544740), (311280, 519813), (326844, 495060), (330040, 490266), (335923, 481680), (337176, 479890), (346542, 466920), (350190, 462056), (363160, 445554), (371295, 435792), (374640, 431901), (383912, 421470), (396048, 408555)]