28152181440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4051}}^1$

素因数の和:4220

約数の個数: 336

約数和(自身を含む): 102756126720

約数和(自身を除く): 74603945280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 127, 144, 152, 160, 171, 180, 190, 192, 228, 240, 254, 285, 288, 304, 320, 342, 360, 380, 381, 456, 480, 508, 570, 576, 608, 635, 684, 720, 760, 762, 855, 912, 960, 1016, 1140, 1143, 1216, 1270, 1368, 1440, 1520, 1524, 1710, 1824, 1905, 2032, 2280, 2286, 2413, 2540, 2736, 2880, 3040, 3048, 3420, 3648, 3810, 4051, 4064, 4560, 4572, 4826, 5080, 5472, 5715, 6080, 6096, 6840, 7239, 7620, 8102, 8128, 9120, 9144, 9652, 10160, 10944, 11430, 12065, 12153, 12192, 13680, 14478, 15240, 16204, 18240, 18288, 19304, 20255, 20320, 21717, 22860, 24130, 24306, 24384, 27360, 28956, 30480, 32408, 36195, 36459, 36576, 38608, 40510, 40640, 43434, 45720, 48260, 48612, 54720, 57912, 60765, 60960, 64816, 72390, 72918, 73152, 76969, 77216, 81020, 86868, 91440, 96520, 97224, 108585, 115824, 121530, 121920, 129632, 144780, 145836, 153938, 154432, 162040, 173736, 182295, 182880, 193040, 194448, 217170, 230907, 231648, 243060, 259264, 289560, 291672, 307876, 324080, 347472, 364590, 365760, 384845, 386080, 388896, 434340, 461814, 463296, 486120, 514477, 579120, 583344, 615752, 648160, 692721, 694944, 729180, 769690, 772160, 777792, 868680, 923628, 972240, 1028954, 1154535, 1158240, 1166688, 1231504, 1296320, 1385442, 1389888, 1458360, 1539380, 1543431, 1737360, 1847256, 1944480, 2057908, 2309070, 2316480, 2333376, 2463008, 2572385, 2770884, 2916720, 3078760, 3086862, 3463605, 3474720, 3694512, 3888960, 4115816, 4618140, 4630293, 4926016, 5144770, 5541768, 5833440, 6157520, 6173724, 6927210, 6949440, 7389024, 7717155, 8231632, 9236280, 9260586, 9775063, 10289540, 11083536, 11666880, 12315040, 12347448, 13854420, 14778048, 15434310, 16463264, 18472560, 18521172, 19550126, 20579080, 22167072, 23151465, 24630080, 24694896, 27708840, 29325189, 30868620, 32926528, 36945120, 37042344, 39100252, 41158160, 44334144, 46302930, 48875315, 49389792, 55417680, 58650378, 61737240, 73890240, 74084688, 78200504, 82316320, 87975567, 92605860, 97750630, 98779584, 110835360, 117300756, 123474480, 146625945, 148169376, 156401008, 164632640, 175951134, 185211720, 195501260, 221670720, 234601512, 246948960, 293251890, 296338752, 312802016, 351902268, 370423440, 391002520, 439877835, 469203024, 493897920, 586503780, 625604032, 703804536, 740846880, 782005040, 879755670, 938406048, 1173007560, 1407609072, 1481693760, 1564010080, 1759511340, 1876812096, 2346015120, 2815218144, 3128020160, 3519022680, 4692030240, 5630436288, 7038045360, 9384060480, 14076090720, 28152181440]

約数ペア:

[(1, 28152181440), (2, 14076090720), (3, 9384060480), (4, 7038045360), (5, 5630436288), (6, 4692030240), (8, 3519022680), (9, 3128020160), (10, 2815218144), (12, 2346015120), (15, 1876812096), (16, 1759511340), (18, 1564010080), (19, 1481693760), (20, 1407609072), (24, 1173007560), (30, 938406048), (32, 879755670), (36, 782005040), (38, 740846880), (40, 703804536), (45, 625604032), (48, 586503780), (57, 493897920), (60, 469203024), (64, 439877835), (72, 391002520), (76, 370423440), (80, 351902268), (90, 312802016), (95, 296338752), (96, 293251890), (114, 246948960), (120, 234601512), (127, 221670720), (144, 195501260), (152, 185211720), (160, 175951134), (171, 164632640), (180, 156401008), (190, 148169376), (192, 146625945), (228, 123474480), (240, 117300756), (254, 110835360), (285, 98779584), (288, 97750630), (304, 92605860), (320, 87975567), (342, 82316320), (360, 78200504), (380, 74084688), (381, 73890240), (456, 61737240), (480, 58650378), (508, 55417680), (570, 49389792), (576, 48875315), (608, 46302930), (635, 44334144), (684, 41158160), (720, 39100252), (760, 37042344), (762, 36945120), (855, 32926528), (912, 30868620), (960, 29325189), (1016, 27708840), (1140, 24694896), (1143, 24630080), (1216, 23151465), (1270, 22167072), (1368, 20579080), (1440, 19550126), (1520, 18521172), (1524, 18472560), (1710, 16463264), (1824, 15434310), (1905, 14778048), (2032, 13854420), (2280, 12347448), (2286, 12315040), (2413, 11666880), (2540, 11083536), (2736, 10289540), (2880, 9775063), (3040, 9260586), (3048, 9236280), (3420, 8231632), (3648, 7717155), (3810, 7389024), (4051, 6949440), (4064, 6927210), (4560, 6173724), (4572, 6157520), (4826, 5833440), (5080, 5541768), (5472, 5144770), (5715, 4926016), (6080, 4630293), (6096, 4618140), (6840, 4115816), (7239, 3888960), (7620, 3694512), (8102, 3474720), (8128, 3463605), (9120, 3086862), (9144, 3078760), (9652, 2916720), (10160, 2770884), (10944, 2572385), (11430, 2463008), (12065, 2333376), (12153, 2316480), (12192, 2309070), (13680, 2057908), (14478, 1944480), (15240, 1847256), (16204, 1737360), (18240, 1543431), (18288, 1539380), (19304, 1458360), (20255, 1389888), (20320, 1385442), (21717, 1296320), (22860, 1231504), (24130, 1166688), (24306, 1158240), (24384, 1154535), (27360, 1028954), (28956, 972240), (30480, 923628), (32408, 868680), (36195, 777792), (36459, 772160), (36576, 769690), (38608, 729180), (40510, 694944), (40640, 692721), (43434, 648160), (45720, 615752), (48260, 583344), (48612, 579120), (54720, 514477), (57912, 486120), (60765, 463296), (60960, 461814), (64816, 434340), (72390, 388896), (72918, 386080), (73152, 384845), (76969, 365760), (77216, 364590), (81020, 347472), (86868, 324080), (91440, 307876), (96520, 291672), (97224, 289560), (108585, 259264), (115824, 243060), (121530, 231648), (121920, 230907), (129632, 217170), (144780, 194448), (145836, 193040), (153938, 182880), (154432, 182295), (162040, 173736)]