2101794240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:545

約数の個数: 448

約数和(自身を含む): 8397849600

約数和(自身を除く): 6296055360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 320, 336, 343, 364, 390, 392, 416, 420, 448, 455, 480, 490, 491, 520, 546, 560, 588, 624, 637, 672, 686, 728, 735, 780, 784, 832, 840, 910, 960, 980, 982, 1029, 1040, 1092, 1120, 1176, 1248, 1274, 1344, 1365, 1372, 1456, 1470, 1473, 1560, 1568, 1680, 1715, 1820, 1911, 1960, 1964, 2058, 2080, 2184, 2240, 2352, 2455, 2496, 2548, 2730, 2744, 2912, 2940, 2946, 3120, 3136, 3185, 3360, 3430, 3437, 3640, 3822, 3920, 3928, 4116, 4160, 4368, 4459, 4704, 4910, 5096, 5145, 5460, 5488, 5824, 5880, 5892, 6240, 6370, 6383, 6720, 6860, 6874, 7280, 7365, 7644, 7840, 7856, 8232, 8736, 8918, 9408, 9555, 9820, 10192, 10290, 10311, 10920, 10976, 11760, 11784, 12480, 12740, 12766, 13377, 13720, 13748, 14560, 14730, 15288, 15680, 15712, 16464, 17185, 17472, 17836, 19110, 19149, 19640, 20384, 20580, 20622, 21840, 21952, 22295, 23520, 23568, 24059, 25480, 25532, 26754, 27440, 27496, 29120, 29460, 30576, 31424, 31915, 32928, 34370, 35672, 38220, 38298, 39280, 40768, 41160, 41244, 43680, 44590, 44681, 47040, 47136, 48118, 50960, 51064, 51555, 53508, 54880, 54992, 58920, 61152, 63830, 65856, 66885, 68740, 71344, 72177, 76440, 76596, 78560, 82320, 82488, 87360, 89180, 89362, 94272, 95745, 96236, 101920, 102128, 103110, 107016, 109760, 109984, 117840, 120295, 122304, 127660, 133770, 134043, 137480, 142688, 144354, 152880, 153192, 157120, 164640, 164976, 168413, 178360, 178724, 191490, 192472, 203840, 204256, 206220, 214032, 219968, 223405, 235680, 240590, 255320, 267540, 268086, 274960, 285376, 288708, 305760, 306384, 312767, 329280, 329952, 336826, 356720, 357448, 360885, 382980, 384944, 408512, 412440, 428064, 446810, 471360, 481180, 505239, 510640, 535080, 536172, 549920, 577416, 611520, 612768, 625534, 659904, 670215, 673652, 713440, 714896, 721770, 765960, 769888, 824880, 842065, 856128, 893620, 938301, 962360, 1010478, 1021280, 1070160, 1072344, 1099840, 1154832, 1225536, 1251068, 1340430, 1347304, 1426880, 1429792, 1443540, 1531920, 1539776, 1563835, 1649760, 1684130, 1787240, 1876602, 1924720, 2020956, 2042560, 2140320, 2144688, 2189369, 2309664, 2502136, 2526195, 2680860, 2694608, 2859584, 2887080, 3063840, 3127670, 3299520, 3368260, 3574480, 3753204, 3849440, 4041912, 4280640, 4289376, 4378738, 4619328, 4691505, 5004272, 5052390, 5361720, 5389216, 5774160, 6127680, 6255340, 6568107, 6736520, 7148960, 7506408, 7698880, 8083824, 8578752, 8757476, 9383010, 10008544, 10104780, 10723440, 10778432, 10946845, 11548320, 12510680, 13136214, 13473040, 14297920, 15012816, 16167648, 17514952, 18766020, 20017088, 20209560, 21446880, 21893690, 23096640, 25021360, 26272428, 26946080, 30025632, 32335296, 32840535, 35029904, 37532040, 40419120, 42893760, 43787380, 50042720, 52544856, 53892160, 60051264, 65681070, 70059808, 75064080, 80838240, 87574760, 100085440, 105089712, 131362140, 140119616, 150128160, 161676480, 175149520, 210179424, 262724280, 300256320, 350299040, 420358848, 525448560, 700598080, 1050897120, 2101794240]

約数ペア:

[(1, 2101794240), (2, 1050897120), (3, 700598080), (4, 525448560), (5, 420358848), (6, 350299040), (7, 300256320), (8, 262724280), (10, 210179424), (12, 175149520), (13, 161676480), (14, 150128160), (15, 140119616), (16, 131362140), (20, 105089712), (21, 100085440), (24, 87574760), (26, 80838240), (28, 75064080), (30, 70059808), (32, 65681070), (35, 60051264), (39, 53892160), (40, 52544856), (42, 50042720), (48, 43787380), (49, 42893760), (52, 40419120), (56, 37532040), (60, 35029904), (64, 32840535), (65, 32335296), (70, 30025632), (78, 26946080), (80, 26272428), (84, 25021360), (91, 23096640), (96, 21893690), (98, 21446880), (104, 20209560), (105, 20017088), (112, 18766020), (120, 17514952), (130, 16167648), (140, 15012816), (147, 14297920), (156, 13473040), (160, 13136214), (168, 12510680), (182, 11548320), (192, 10946845), (195, 10778432), (196, 10723440), (208, 10104780), (210, 10008544), (224, 9383010), (240, 8757476), (245, 8578752), (260, 8083824), (273, 7698880), (280, 7506408), (294, 7148960), (312, 6736520), (320, 6568107), (336, 6255340), (343, 6127680), (364, 5774160), (390, 5389216), (392, 5361720), (416, 5052390), (420, 5004272), (448, 4691505), (455, 4619328), (480, 4378738), (490, 4289376), (491, 4280640), (520, 4041912), (546, 3849440), (560, 3753204), (588, 3574480), (624, 3368260), (637, 3299520), (672, 3127670), (686, 3063840), (728, 2887080), (735, 2859584), (780, 2694608), (784, 2680860), (832, 2526195), (840, 2502136), (910, 2309664), (960, 2189369), (980, 2144688), (982, 2140320), (1029, 2042560), (1040, 2020956), (1092, 1924720), (1120, 1876602), (1176, 1787240), (1248, 1684130), (1274, 1649760), (1344, 1563835), (1365, 1539776), (1372, 1531920), (1456, 1443540), (1470, 1429792), (1473, 1426880), (1560, 1347304), (1568, 1340430), (1680, 1251068), (1715, 1225536), (1820, 1154832), (1911, 1099840), (1960, 1072344), (1964, 1070160), (2058, 1021280), (2080, 1010478), (2184, 962360), (2240, 938301), (2352, 893620), (2455, 856128), (2496, 842065), (2548, 824880), (2730, 769888), (2744, 765960), (2912, 721770), (2940, 714896), (2946, 713440), (3120, 673652), (3136, 670215), (3185, 659904), (3360, 625534), (3430, 612768), (3437, 611520), (3640, 577416), (3822, 549920), (3920, 536172), (3928, 535080), (4116, 510640), (4160, 505239), (4368, 481180), (4459, 471360), (4704, 446810), (4910, 428064), (5096, 412440), (5145, 408512), (5460, 384944), (5488, 382980), (5824, 360885), (5880, 357448), (5892, 356720), (6240, 336826), (6370, 329952), (6383, 329280), (6720, 312767), (6860, 306384), (6874, 305760), (7280, 288708), (7365, 285376), (7644, 274960), (7840, 268086), (7856, 267540), (8232, 255320), (8736, 240590), (8918, 235680), (9408, 223405), (9555, 219968), (9820, 214032), (10192, 206220), (10290, 204256), (10311, 203840), (10920, 192472), (10976, 191490), (11760, 178724), (11784, 178360), (12480, 168413), (12740, 164976), (12766, 164640), (13377, 157120), (13720, 153192), (13748, 152880), (14560, 144354), (14730, 142688), (15288, 137480), (15680, 134043), (15712, 133770), (16464, 127660), (17185, 122304), (17472, 120295), (17836, 117840), (19110, 109984), (19149, 109760), (19640, 107016), (20384, 103110), (20580, 102128), (20622, 101920), (21840, 96236), (21952, 95745), (22295, 94272), (23520, 89362), (23568, 89180), (24059, 87360), (25480, 82488), (25532, 82320), (26754, 78560), (27440, 76596), (27496, 76440), (29120, 72177), (29460, 71344), (30576, 68740), (31424, 66885), (31915, 65856), (32928, 63830), (34370, 61152), (35672, 58920), (38220, 54992), (38298, 54880), (39280, 53508), (40768, 51555), (41160, 51064), (41244, 50960), (43680, 48118), (44590, 47136), (44681, 47040)]