2137178520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:424

約数の個数: 320

約数和(自身を含む): 7644780000

約数和(自身を除く): 5507601480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 149, 152, 162, 171, 180, 190, 216, 228, 233, 270, 285, 298, 324, 342, 360, 380, 405, 447, 456, 466, 513, 540, 570, 596, 648, 684, 699, 745, 760, 810, 855, 894, 932, 1026, 1080, 1140, 1165, 1192, 1341, 1368, 1398, 1490, 1539, 1620, 1710, 1788, 1864, 2052, 2097, 2235, 2280, 2330, 2565, 2682, 2796, 2831, 2980, 3078, 3240, 3420, 3495, 3576, 4023, 4104, 4194, 4427, 4470, 4660, 5130, 5364, 5592, 5662, 5960, 6156, 6291, 6705, 6840, 6990, 7695, 8046, 8388, 8493, 8854, 8940, 9320, 10260, 10485, 10728, 11324, 12069, 12312, 12582, 13281, 13410, 13980, 14155, 15390, 16092, 16776, 16986, 17708, 17880, 18873, 20115, 20520, 20970, 22135, 22648, 24138, 25164, 25479, 26562, 26820, 27960, 28310, 30780, 31455, 32184, 33972, 34717, 35416, 37746, 39843, 40230, 41940, 42465, 44270, 48276, 50328, 50958, 53124, 53640, 56620, 60345, 61560, 62910, 66405, 67944, 69434, 75492, 76437, 79686, 80460, 83880, 84930, 88540, 94365, 96552, 101916, 104151, 106248, 113240, 119529, 120690, 125820, 127395, 132810, 138868, 150984, 152874, 159372, 160920, 169860, 173585, 177080, 188730, 199215, 203832, 208302, 229311, 239058, 241380, 251640, 254790, 265620, 277736, 305748, 312453, 318744, 339720, 347170, 358587, 377460, 382185, 398430, 416604, 458622, 478116, 482760, 509580, 520755, 531240, 597645, 611496, 624906, 659623, 694340, 717174, 754920, 764370, 796860, 833208, 917244, 937359, 956232, 1019160, 1041510, 1146555, 1195290, 1249812, 1319246, 1388680, 1434348, 1528740, 1562265, 1593720, 1792935, 1834488, 1874718, 1978869, 2083020, 2293110, 2390580, 2499624, 2638492, 2812077, 2868696, 3057480, 3124530, 3298115, 3585870, 3749436, 3957738, 4166040, 4586220, 4686795, 4781160, 5276984, 5624154, 5936607, 6249060, 6596230, 7171740, 7498872, 7915476, 9172440, 9373590, 9894345, 11248308, 11873214, 12498120, 13192460, 14060385, 14343480, 15830952, 17809821, 18747180, 19788690, 22496616, 23746428, 26384920, 28120770, 29683035, 35619642, 37494360, 39577380, 47492856, 53429463, 56241540, 59366070, 71239284, 79154760, 89049105, 106858926, 112483080, 118732140, 142478568, 178098210, 213717852, 237464280, 267147315, 356196420, 427435704, 534294630, 712392840, 1068589260, 2137178520]

約数ペア:

[(1, 2137178520), (2, 1068589260), (3, 712392840), (4, 534294630), (5, 427435704), (6, 356196420), (8, 267147315), (9, 237464280), (10, 213717852), (12, 178098210), (15, 142478568), (18, 118732140), (19, 112483080), (20, 106858926), (24, 89049105), (27, 79154760), (30, 71239284), (36, 59366070), (38, 56241540), (40, 53429463), (45, 47492856), (54, 39577380), (57, 37494360), (60, 35619642), (72, 29683035), (76, 28120770), (81, 26384920), (90, 23746428), (95, 22496616), (108, 19788690), (114, 18747180), (120, 17809821), (135, 15830952), (149, 14343480), (152, 14060385), (162, 13192460), (171, 12498120), (180, 11873214), (190, 11248308), (216, 9894345), (228, 9373590), (233, 9172440), (270, 7915476), (285, 7498872), (298, 7171740), (324, 6596230), (342, 6249060), (360, 5936607), (380, 5624154), (405, 5276984), (447, 4781160), (456, 4686795), (466, 4586220), (513, 4166040), (540, 3957738), (570, 3749436), (596, 3585870), (648, 3298115), (684, 3124530), (699, 3057480), (745, 2868696), (760, 2812077), (810, 2638492), (855, 2499624), (894, 2390580), (932, 2293110), (1026, 2083020), (1080, 1978869), (1140, 1874718), (1165, 1834488), (1192, 1792935), (1341, 1593720), (1368, 1562265), (1398, 1528740), (1490, 1434348), (1539, 1388680), (1620, 1319246), (1710, 1249812), (1788, 1195290), (1864, 1146555), (2052, 1041510), (2097, 1019160), (2235, 956232), (2280, 937359), (2330, 917244), (2565, 833208), (2682, 796860), (2796, 764370), (2831, 754920), (2980, 717174), (3078, 694340), (3240, 659623), (3420, 624906), (3495, 611496), (3576, 597645), (4023, 531240), (4104, 520755), (4194, 509580), (4427, 482760), (4470, 478116), (4660, 458622), (5130, 416604), (5364, 398430), (5592, 382185), (5662, 377460), (5960, 358587), (6156, 347170), (6291, 339720), (6705, 318744), (6840, 312453), (6990, 305748), (7695, 277736), (8046, 265620), (8388, 254790), (8493, 251640), (8854, 241380), (8940, 239058), (9320, 229311), (10260, 208302), (10485, 203832), (10728, 199215), (11324, 188730), (12069, 177080), (12312, 173585), (12582, 169860), (13281, 160920), (13410, 159372), (13980, 152874), (14155, 150984), (15390, 138868), (16092, 132810), (16776, 127395), (16986, 125820), (17708, 120690), (17880, 119529), (18873, 113240), (20115, 106248), (20520, 104151), (20970, 101916), (22135, 96552), (22648, 94365), (24138, 88540), (25164, 84930), (25479, 83880), (26562, 80460), (26820, 79686), (27960, 76437), (28310, 75492), (30780, 69434), (31455, 67944), (32184, 66405), (33972, 62910), (34717, 61560), (35416, 60345), (37746, 56620), (39843, 53640), (40230, 53124), (41940, 50958), (42465, 50328), (44270, 48276)]