8132158080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 1024

約数和(自身を含む): 33841152000

約数和(自身を除く): 25708993920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 31, 32, 34, 36, 38, 40, 45, 47, 48, 51, 54, 57, 60, 62, 64, 68, 72, 76, 80, 85, 90, 93, 94, 95, 96, 102, 108, 114, 120, 124, 128, 135, 136, 141, 144, 152, 153, 155, 160, 170, 171, 180, 186, 188, 190, 192, 204, 216, 228, 235, 240, 248, 255, 270, 272, 279, 282, 285, 288, 304, 306, 310, 320, 323, 340, 342, 360, 372, 376, 380, 384, 408, 423, 432, 456, 459, 465, 470, 480, 496, 510, 513, 527, 540, 544, 558, 564, 570, 576, 589, 608, 612, 620, 640, 646, 680, 684, 705, 720, 744, 752, 760, 765, 799, 816, 837, 846, 855, 864, 893, 912, 918, 930, 940, 960, 969, 992, 1020, 1026, 1054, 1080, 1088, 1116, 1128, 1140, 1152, 1178, 1216, 1224, 1240, 1269, 1292, 1360, 1368, 1395, 1410, 1440, 1457, 1488, 1504, 1520, 1530, 1581, 1598, 1615, 1632, 1674, 1692, 1710, 1728, 1767, 1786, 1824, 1836, 1860, 1880, 1920, 1938, 1984, 2040, 2052, 2108, 2115, 2160, 2176, 2232, 2256, 2280, 2295, 2356, 2397, 2432, 2448, 2480, 2538, 2565, 2584, 2635, 2679, 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287640, 293760, 297228, 300390, 303552, 303620, 306816, 310080, 314712, 318060, 320416, 321480, 328320, 332196, 337280, 339264, 342912, 345168, 348840, 349680, 360468, 364344, 371535, 372096, 376960, 379440, 383520, 385776, 393390, 396304, 400520, 406080, 409887, 415245, 419616, 424080, 428640, 431460, 442928, 445842, 450585, 455328, 455430, 460224, 465120, 466240, 470611, 480624, 482220, 485792, 495380, 498294, 505920, 508896, 511360, 514368, 524520, 535680, 540702, 546516, 553660, 558144, 559488, 565440, 569160, 571520, 575280, 594456, 600780, 607104, 607240, 620160, 629424, 636120, 640832, 642960, 664392, 668763, 678528, 683145, 690336, 697680, 699360, 720936, 728688, 743070, 747441, 758880, 767040, 771552, 786780, 792608, 801040, 812160, 819774, 830490, 839232, 848160, 857280, 862920, 885856, 891684, 901170, 910656, 910860, 920448, 930240, 932480, 941222, 961248, 964440, 971584, 990760, 996588, 1011840, 1017792, 1028736, 1049040, 1081404, 1093032, 1107320, 1114605, 1116288, 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約数ペア:

[(1, 8132158080), (2, 4066079040), (3, 2710719360), (4, 2033039520), (5, 1626431616), (6, 1355359680), (8, 1016519760), (9, 903573120), (10, 813215808), (12, 677679840), (15, 542143872), (16, 508259880), (17, 478362240), (18, 451786560), (19, 428008320), (20, 406607904), (24, 338839920), (27, 301191040), (30, 271071936), (31, 262327680), (32, 254129940), (34, 239181120), (36, 225893280), (38, 214004160), (40, 203303952), (45, 180714624), (47, 173024640), (48, 169419960), (51, 159454080), (54, 150595520), (57, 142669440), (60, 135535968), (62, 131163840), (64, 127064970), (68, 119590560), (72, 112946640), (76, 107002080), (80, 101651976), (85, 95672448), (90, 90357312), (93, 87442560), (94, 86512320), (95, 85601664), (96, 84709980), (102, 79727040), (108, 75297760), (114, 71334720), (120, 67767984), (124, 65581920), (128, 63532485), (135, 60238208), (136, 59795280), (141, 57674880), (144, 56473320), (152, 53501040), (153, 53151360), (155, 52465536), (160, 50825988), (170, 47836224), (171, 47556480), (180, 45178656), (186, 43721280), (188, 43256160), (190, 42800832), (192, 42354990), (204, 39863520), (216, 37648880), (228, 35667360), (235, 34604928), (240, 33883992), (248, 32790960), (255, 31890816), (270, 30119104), (272, 29897640), (279, 29147520), (282, 28837440), (285, 28533888), (288, 28236660), (304, 26750520), (306, 26575680), (310, 26232768), (320, 25412994), (323, 25176960), (340, 23918112), (342, 23778240), (360, 22589328), (372, 21860640), (376, 21628080), (380, 21400416), (384, 21177495), (408, 19931760), (423, 19224960), (432, 18824440), (456, 17833680), (459, 17717120), (465, 17488512), (470, 17302464), (480, 16941996), (496, 16395480), (510, 15945408), (513, 15852160), (527, 15431040), (540, 15059552), (544, 14948820), (558, 14573760), (564, 14418720), (570, 14266944), (576, 14118330), (589, 13806720), (608, 13375260), (612, 13287840), (620, 13116384), (640, 12706497), (646, 12588480), (680, 11959056), (684, 11889120), (705, 11534976), (720, 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(1984, 4098870), (2040, 3986352), (2052, 3963040), (2108, 3857760), (2115, 3844992), (2160, 3764888), (2176, 3737205), (2232, 3643440), (2256, 3604680), (2280, 3566736), (2295, 3543424), (2356, 3451680), (2397, 3392640), (2432, 3343815), (2448, 3321960), (2480, 3279096), (2538, 3204160), (2565, 3170432), (2584, 3147120), (2635, 3086208), (2679, 3035520), (2720, 2989764), (2736, 2972280), (2790, 2914752), (2820, 2883744), (2880, 2823666), (2907, 2797440), (2914, 2790720), (2945, 2761344), (2976, 2732580), (3008, 2703510), (3040, 2675052), (3060, 2657568), (3162, 2571840), (3196, 2544480), (3230, 2517696), (3264, 2491470), (3348, 2428960), (3384, 2403120), (3420, 2377824), (3456, 2353055), (3534, 2301120), (3572, 2276640), (3648, 2229210), (3672, 2214640), (3720, 2186064), (3760, 2162808), (3876, 2098080), (3968, 2049435), (3995, 2035584), (4080, 1993176), (4104, 1981520), (4185, 1943168), (4216, 1928880), (4230, 1922496), (4320, 1882444), (4371, 1860480), (4464, 1821720), (4465, 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(17856, 455430), (17860, 455328), (18048, 450585), (18240, 445842), (18360, 442928), (18848, 431460), (18972, 428640), (19176, 424080), (19380, 419616), (19584, 415245), (19840, 409887), (20026, 406080), (20304, 400520), (20520, 396304), (20672, 393390), (21080, 385776), (21204, 383520), (21432, 379440), (21573, 376960), (21855, 372096), (21888, 371535), (22320, 364344), (22560, 360468), (23256, 349680), (23312, 348840), (23560, 345168), (23715, 342912), (23970, 339264), (24111, 337280), (24480, 332196), (24769, 328320), (25296, 321480), (25380, 320416), (25568, 318060), (25840, 314712), (26226, 310080), (26505, 306816), (26784, 303620), (26790, 303552), (27072, 300390), (27360, 297228), (27683, 293760), (28272, 287640), (28458, 285760), (28576, 284580), (28764, 282720), (29070, 279744), (29140, 279072), (29376, 276830), (29760, 273258), (30039, 270720), (30080, 270351), (30362, 267840), (31008, 262260), (31620, 257184), (31806, 255680), (31960, 254448), (32148, 252960), (32640, 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(59520, 136629), (60078, 135360), (60724, 133920), (62016, 131130), (63240, 128592), (63612, 127840), (63920, 127224), (64296, 126480), (65565, 124032), (65664, 123845), (66960, 121448), (67456, 120555), (67680, 120156), (69768, 116560), (69936, 116280), (70680, 115056), (71145, 114304), (71440, 113832), (71910, 113088), (73440, 110732), (74307, 109440), (75392, 107865), (75888, 107160), (75905, 107136), (76704, 106020), (77520, 104904), (78678, 103360), (79515, 102272), (80104, 101520), (80370, 101184), (81216, 100130), (82080, 99076), (83049, 97920), (84320, 96444), (84816, 95880), (85728, 94860), (86292, 94240), (87210, 93248), (87420, 93024), (89280, 91086), (90117, 90240)]