2720012380800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1981361}}^1$

素因数の和:1981412

約数の個数: 384

約数和(自身を含む): 10525311961920

約数和(自身を除く): 7805299581120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 32, 33, 39, 40, 44, 48, 50, 52, 55, 60, 64, 65, 66, 75, 78, 80, 88, 96, 100, 104, 110, 120, 128, 130, 132, 143, 150, 156, 160, 165, 176, 192, 195, 200, 208, 220, 240, 260, 264, 275, 286, 300, 312, 320, 325, 330, 352, 384, 390, 400, 416, 429, 440, 480, 520, 528, 550, 572, 600, 624, 640, 650, 660, 704, 715, 780, 800, 825, 832, 858, 880, 960, 975, 1040, 1056, 1100, 1144, 1200, 1248, 1300, 1320, 1408, 1430, 1560, 1600, 1650, 1664, 1716, 1760, 1920, 1950, 2080, 2112, 2145, 2200, 2288, 2400, 2496, 2600, 2640, 2860, 3120, 3200, 3300, 3432, 3520, 3575, 3900, 4160, 4224, 4290, 4400, 4576, 4800, 4992, 5200, 5280, 5720, 6240, 6600, 6864, 7040, 7150, 7800, 8320, 8580, 8800, 9152, 9600, 10400, 10560, 10725, 11440, 12480, 13200, 13728, 14300, 15600, 17160, 17600, 18304, 20800, 21120, 21450, 22880, 24960, 26400, 27456, 28600, 31200, 34320, 35200, 41600, 42900, 45760, 52800, 54912, 57200, 62400, 68640, 85800, 91520, 105600, 114400, 124800, 137280, 171600, 228800, 274560, 343200, 457600, 686400, 1372800, 1981361, 3962722, 5944083, 7925444, 9906805, 11888166, 15850888, 19813610, 21794971, 23776332, 25757693, 29720415, 31701776, 39627220, 43589942, 47552664, 49534025, 51515386, 59440830, 63403552, 65384913, 77273079, 79254440, 87179884, 95105328, 99068050, 103030772, 108974855, 118881660, 126807104, 128788465, 130769826, 148602075, 154546158, 158508880, 174359768, 190210656, 198136100, 206061544, 217949710, 237763320, 253614208, 257576930, 261539652, 283334623, 297204150, 309092316, 317017760, 326924565, 348719536, 380421312, 386365395, 396272200, 412123088, 435899420, 475526640, 515153860, 523079304, 544874275, 566669246, 594408300, 618184632, 634035520, 643942325, 653849130, 697439072, 760842624, 772730790, 792544400, 824246176, 850003869, 871798840, 951053280, 1030307720, 1046158608, 1089748550, 1133338492, 1188816600, 1236369264, 1268071040, 1287884650, 1307698260, 1394878144, 1416673115, 1545461580, 1585088800, 1634622825, 1648492352, 1700007738, 1743597680, 1902106560, 1931826975, 2060615440, 2092317216, 2179497100, 2266676984, 2377633200, 2472738528, 2575769300, 2615396520, 2789756288, 2833346230, 3090923160, 3170177600, 3269245650, 3296984704, 3400015476, 3487195360, 3804213120, 3863653950, 4121230880, 4184634432, 4250019345, 4358994200, 4533353968, 4755266400, 4945477056, 5151538600, 5230793040, 5666692460, 6181846320, 6340355200, 6538491300, 6800030952, 6974390720, 7083365575, 7727307900, 8242461760, 8369268864, 8500038690, 8717988400, 9066707936, 9510532800, 9890954112, 10303077200, 10461586080, 11333384920, 12363692640, 13076982600, 13600061904, 13948781440, 14166731150, 15454615800, 16484923520, 17000077380, 17435976800, 18133415872, 19021065600, 20606154400, 20923172160, 21250096725, 22666769840, 24727385280, 26153965200, 27200123808, 28333462300, 30909231600, 34000154760, 34871953600, 36266831744, 41212308800, 41846344320, 42500193450, 45333539680, 49454770560, 52307930400, 54400247616, 56666924600, 61818463200, 68000309520, 69743907200, 82424617600, 85000386900, 90667079360, 104615860800, 108800495232, 113333849200, 123636926400, 136000619040, 170000773800, 181334158720, 209231721600, 226667698400, 247273852800, 272001238080, 340001547600, 453335396800, 544002476160, 680003095200, 906670793600, 1360006190400, 2720012380800]

約数ペア:

[(1, 2720012380800), (2, 1360006190400), (3, 906670793600), (4, 680003095200), (5, 544002476160), (6, 453335396800), (8, 340001547600), (10, 272001238080), (11, 247273852800), (12, 226667698400), (13, 209231721600), (15, 181334158720), (16, 170000773800), (20, 136000619040), (22, 123636926400), (24, 113333849200), (25, 108800495232), (26, 104615860800), (30, 90667079360), (32, 85000386900), (33, 82424617600), (39, 69743907200), (40, 68000309520), (44, 61818463200), (48, 56666924600), (50, 54400247616), (52, 52307930400), (55, 49454770560), (60, 45333539680), (64, 42500193450), (65, 41846344320), (66, 41212308800), (75, 36266831744), (78, 34871953600), (80, 34000154760), (88, 30909231600), (96, 28333462300), (100, 27200123808), (104, 26153965200), (110, 24727385280), (120, 22666769840), (128, 21250096725), (130, 20923172160), (132, 20606154400), (143, 19021065600), (150, 18133415872), (156, 17435976800), (160, 17000077380), (165, 16484923520), (176, 15454615800), (192, 14166731150), (195, 13948781440), (200, 13600061904), (208, 13076982600), (220, 12363692640), (240, 11333384920), (260, 10461586080), (264, 10303077200), (275, 9890954112), (286, 9510532800), (300, 9066707936), (312, 8717988400), (320, 8500038690), (325, 8369268864), (330, 8242461760), (352, 7727307900), (384, 7083365575), (390, 6974390720), (400, 6800030952), (416, 6538491300), (429, 6340355200), (440, 6181846320), (480, 5666692460), (520, 5230793040), (528, 5151538600), (550, 4945477056), (572, 4755266400), (600, 4533353968), (624, 4358994200), (640, 4250019345), (650, 4184634432), (660, 4121230880), (704, 3863653950), (715, 3804213120), (780, 3487195360), (800, 3400015476), (825, 3296984704), (832, 3269245650), (858, 3170177600), (880, 3090923160), (960, 2833346230), (975, 2789756288), (1040, 2615396520), (1056, 2575769300), (1100, 2472738528), (1144, 2377633200), (1200, 2266676984), (1248, 2179497100), (1300, 2092317216), (1320, 2060615440), (1408, 1931826975), (1430, 1902106560), (1560, 1743597680), (1600, 1700007738), (1650, 1648492352), (1664, 1634622825), (1716, 1585088800), (1760, 1545461580), (1920, 1416673115), (1950, 1394878144), (2080, 1307698260), (2112, 1287884650), (2145, 1268071040), (2200, 1236369264), (2288, 1188816600), (2400, 1133338492), (2496, 1089748550), (2600, 1046158608), (2640, 1030307720), (2860, 951053280), (3120, 871798840), (3200, 850003869), (3300, 824246176), (3432, 792544400), (3520, 772730790), (3575, 760842624), (3900, 697439072), (4160, 653849130), (4224, 643942325), (4290, 634035520), (4400, 618184632), (4576, 594408300), (4800, 566669246), (4992, 544874275), (5200, 523079304), (5280, 515153860), (5720, 475526640), (6240, 435899420), (6600, 412123088), (6864, 396272200), (7040, 386365395), (7150, 380421312), (7800, 348719536), (8320, 326924565), (8580, 317017760), (8800, 309092316), (9152, 297204150), (9600, 283334623), (10400, 261539652), (10560, 257576930), (10725, 253614208), (11440, 237763320), (12480, 217949710), (13200, 206061544), (13728, 198136100), (14300, 190210656), (15600, 174359768), (17160, 158508880), (17600, 154546158), (18304, 148602075), (20800, 130769826), (21120, 128788465), (21450, 126807104), (22880, 118881660), (24960, 108974855), (26400, 103030772), (27456, 99068050), (28600, 95105328), (31200, 87179884), (34320, 79254440), (35200, 77273079), (41600, 65384913), (42900, 63403552), (45760, 59440830), (52800, 51515386), (54912, 49534025), (57200, 47552664), (62400, 43589942), (68640, 39627220), (85800, 31701776), (91520, 29720415), (105600, 25757693), (114400, 23776332), (124800, 21794971), (137280, 19813610), (171600, 15850888), (228800, 11888166), (274560, 9906805), (343200, 7925444), (457600, 5944083), (686400, 3962722), (1372800, 1981361)]