2149441920

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 448

約数和(自身を含む): 8187531840

約数和(自身を除く): 6038089920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 243, 255, 270, 271, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 486, 510, 540, 542, 544, 576, 612, 640, 648, 680, 720, 729, 765, 810, 813, 816, 864, 918, 960, 972, 1020, 1080, 1084, 1088, 1152, 1215, 1224, 1296, 1355, 1360, 1377, 1440, 1458, 1530, 1620, 1626, 1632, 1728, 1836, 1920, 1944, 2040, 2160, 2168, 2176, 2295, 2430, 2439, 2448, 2592, 2710, 2720, 2754, 2880, 2916, 3060, 3240, 3252, 3264, 3456, 3645, 3672, 3888, 4065, 4080, 4131, 4320, 4336, 4590, 4607, 4860, 4878, 4896, 5184, 5420, 5440, 5508, 5760, 5832, 6120, 6480, 6504, 6528, 6885, 7290, 7317, 7344, 7776, 8130, 8160, 8262, 8640, 8672, 9180, 9214, 9720, 9756, 9792, 10368, 10840, 10880, 11016, 11664, 12195, 12240, 12393, 12960, 13008, 13770, 13821, 14580, 14634, 14688, 15552, 16260, 16320, 16524, 17280, 17344, 18360, 18428, 19440, 19512, 19584, 20655, 21680, 21951, 22032, 23035, 23328, 24390, 24480, 24786, 25920, 26016, 27540, 27642, 29160, 29268, 29376, 31104, 32520, 32640, 33048, 34688, 36585, 36720, 36856, 38880, 39024, 41310, 41463, 43360, 43902, 44064, 46070, 46656, 48780, 48960, 49572, 51840, 52032, 55080, 55284, 58320, 58536, 58752, 61965, 65040, 65853, 66096, 69105, 73170, 73440, 73712, 77760, 78048, 82620, 82926, 86720, 87804, 88128, 92140, 93312, 97560, 97920, 99144, 104064, 109755, 110160, 110568, 116640, 117072, 123930, 124389, 130080, 131706, 132192, 138210, 146340, 146880, 147424, 155520, 156096, 165240, 165852, 173440, 175608, 176256, 184280, 195120, 197559, 198288, 207315, 219510, 220320, 221136, 233280, 234144, 247860, 248778, 260160, 263412, 264384, 276420, 292680, 293760, 294848, 312192, 329265, 330480, 331704, 351216, 368560, 373167, 390240, 395118, 396576, 414630, 439020, 440640, 442272, 466560, 468288, 495720, 497556, 520320, 526824, 528768, 552840, 585360, 589696, 621945, 658530, 660960, 663408, 702432, 737120, 746334, 780480, 790236, 793152, 829260, 878040, 881280, 884544, 936576, 987795, 991440, 995112, 1053648, 1105680, 1119501, 1170720, 1243890, 1317060, 1321920, 1326816, 1404864, 1474240, 1492668, 1560960, 1580472, 1586304, 1658520, 1756080, 1769088, 1865835, 1975590, 1982880, 1990224, 2107296, 2211360, 2239002, 2341440, 2487780, 2634120, 2643840, 2653632, 2809728, 2948480, 2985336, 3160944, 3317040, 3358503, 3512160, 3731670, 3951180, 3965760, 3980448, 4214592, 4422720, 4478004, 4682880, 4975560, 5268240, 5307264, 5597505, 5970672, 6321888, 6634080, 6717006, 7024320, 7463340, 7902360, 7931520, 7960896, 8429184, 8845440, 8956008, 9951120, 10536480, 11195010, 11941344, 12643776, 13268160, 13434012, 14048640, 14926680, 15804720, 15921792, 16792515, 17912016, 19902240, 21072960, 22390020, 23882688, 25287552, 26536320, 26868024, 29853360, 31609440, 33585030, 35824032, 39804480, 42145920, 44780040, 47765376, 53736048, 59706720, 63218880, 67170060, 71648064, 79608960, 89560080, 107472096, 119413440, 126437760, 134340120, 143296128, 179120160, 214944192, 238826880, 268680240, 358240320, 429888384, 537360480, 716480640, 1074720960, 2149441920]

約数ペア:

[(1, 2149441920), (2, 1074720960), (3, 716480640), (4, 537360480), (5, 429888384), (6, 358240320), (8, 268680240), (9, 238826880), (10, 214944192), (12, 179120160), (15, 143296128), (16, 134340120), (17, 126437760), (18, 119413440), (20, 107472096), (24, 89560080), (27, 79608960), (30, 71648064), (32, 67170060), (34, 63218880), (36, 59706720), (40, 53736048), (45, 47765376), (48, 44780040), (51, 42145920), (54, 39804480), (60, 35824032), (64, 33585030), (68, 31609440), (72, 29853360), (80, 26868024), (81, 26536320), (85, 25287552), (90, 23882688), (96, 22390020), (102, 21072960), (108, 19902240), (120, 17912016), (128, 16792515), (135, 15921792), (136, 15804720), (144, 14926680), (153, 14048640), (160, 13434012), (162, 13268160), (170, 12643776), (180, 11941344), (192, 11195010), (204, 10536480), (216, 9951120), (240, 8956008), (243, 8845440), (255, 8429184), (270, 7960896), (271, 7931520), (272, 7902360), (288, 7463340), (306, 7024320), (320, 6717006), (324, 6634080), (340, 6321888), (360, 5970672), (384, 5597505), (405, 5307264), (408, 5268240), (432, 4975560), (459, 4682880), (480, 4478004), (486, 4422720), (510, 4214592), (540, 3980448), (542, 3965760), (544, 3951180), (576, 3731670), (612, 3512160), (640, 3358503), (648, 3317040), (680, 3160944), (720, 2985336), (729, 2948480), (765, 2809728), (810, 2653632), (813, 2643840), (816, 2634120), (864, 2487780), (918, 2341440), (960, 2239002), (972, 2211360), (1020, 2107296), (1080, 1990224), (1084, 1982880), (1088, 1975590), (1152, 1865835), (1215, 1769088), (1224, 1756080), (1296, 1658520), (1355, 1586304), (1360, 1580472), (1377, 1560960), (1440, 1492668), (1458, 1474240), (1530, 1404864), (1620, 1326816), (1626, 1321920), (1632, 1317060), (1728, 1243890), (1836, 1170720), (1920, 1119501), (1944, 1105680), (2040, 1053648), (2160, 995112), (2168, 991440), (2176, 987795), (2295, 936576), (2430, 884544), (2439, 881280), (2448, 878040), (2592, 829260), (2710, 793152), (2720, 790236), (2754, 780480), (2880, 746334), (2916, 737120), (3060, 702432), (3240, 663408), (3252, 660960), (3264, 658530), (3456, 621945), (3645, 589696), (3672, 585360), (3888, 552840), (4065, 528768), (4080, 526824), (4131, 520320), (4320, 497556), (4336, 495720), (4590, 468288), (4607, 466560), (4860, 442272), (4878, 440640), (4896, 439020), (5184, 414630), (5420, 396576), (5440, 395118), (5508, 390240), (5760, 373167), (5832, 368560), (6120, 351216), (6480, 331704), (6504, 330480), (6528, 329265), (6885, 312192), (7290, 294848), (7317, 293760), (7344, 292680), (7776, 276420), (8130, 264384), (8160, 263412), (8262, 260160), (8640, 248778), (8672, 247860), (9180, 234144), (9214, 233280), (9720, 221136), (9756, 220320), (9792, 219510), (10368, 207315), (10840, 198288), (10880, 197559), (11016, 195120), (11664, 184280), (12195, 176256), (12240, 175608), (12393, 173440), (12960, 165852), (13008, 165240), (13770, 156096), (13821, 155520), (14580, 147424), (14634, 146880), (14688, 146340), (15552, 138210), (16260, 132192), (16320, 131706), (16524, 130080), (17280, 124389), (17344, 123930), (18360, 117072), (18428, 116640), (19440, 110568), (19512, 110160), (19584, 109755), (20655, 104064), (21680, 99144), (21951, 97920), (22032, 97560), (23035, 93312), (23328, 92140), (24390, 88128), (24480, 87804), (24786, 86720), (25920, 82926), (26016, 82620), (27540, 78048), (27642, 77760), (29160, 73712), (29268, 73440), (29376, 73170), (31104, 69105), (32520, 66096), (32640, 65853), (33048, 65040), (34688, 61965), (36585, 58752), (36720, 58536), (36856, 58320), (38880, 55284), (39024, 55080), (41310, 52032), (41463, 51840), (43360, 49572), (43902, 48960), (44064, 48780), (46070, 46656)]