20430569280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{9257}}^1$

素因数の和:9318

約数の個数: 336

約数和(自身を含む): 75060901440

約数和(自身を除く): 54630332160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 121, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 242, 264, 285, 304, 320, 330, 352, 363, 380, 418, 440, 456, 480, 484, 528, 570, 605, 608, 627, 660, 704, 726, 760, 836, 880, 912, 960, 968, 1045, 1056, 1140, 1210, 1216, 1254, 1320, 1452, 1520, 1672, 1760, 1815, 1824, 1936, 2090, 2112, 2280, 2299, 2420, 2508, 2640, 2904, 3040, 3135, 3344, 3520, 3630, 3648, 3872, 4180, 4560, 4598, 4840, 5016, 5280, 5808, 6080, 6270, 6688, 6897, 7260, 7744, 8360, 9120, 9196, 9257, 9680, 10032, 10560, 11495, 11616, 12540, 13376, 13794, 14520, 16720, 18240, 18392, 18514, 19360, 20064, 22990, 23232, 25080, 27588, 27771, 29040, 33440, 34485, 36784, 37028, 38720, 40128, 45980, 46285, 50160, 55176, 55542, 58080, 66880, 68970, 73568, 74056, 91960, 92570, 100320, 101827, 110352, 111084, 116160, 137940, 138855, 147136, 148112, 175883, 183920, 185140, 200640, 203654, 220704, 222168, 275880, 277710, 296224, 305481, 351766, 367840, 370280, 407308, 441408, 444336, 509135, 527649, 551760, 555420, 592448, 610962, 703532, 735680, 740560, 814616, 879415, 888672, 1018270, 1055298, 1103520, 1110840, 1120097, 1221924, 1407064, 1481120, 1527405, 1629232, 1758830, 1777344, 1934713, 2036540, 2110596, 2207040, 2221680, 2240194, 2443848, 2638245, 2814128, 2962240, 3054810, 3258464, 3360291, 3517660, 3869426, 4073080, 4221192, 4443360, 4480388, 4887696, 5276490, 5600485, 5628256, 5804139, 6109620, 6516928, 6720582, 7035320, 7738852, 8146160, 8442384, 8886720, 8960776, 9673565, 9775392, 10552980, 11200970, 11256512, 11608278, 12219240, 13441164, 14070640, 15477704, 16292320, 16801455, 16884768, 17921552, 19347130, 19550784, 21105960, 21281843, 22401940, 23216556, 24438480, 26882328, 28141280, 29020695, 30955408, 32584640, 33602910, 33769536, 35843104, 38694260, 42211920, 42563686, 44803880, 46433112, 48876960, 53764656, 56282560, 58041390, 61910816, 63845529, 67205820, 71686208, 77388520, 84423840, 85127372, 89607760, 92866224, 97753920, 106409215, 107529312, 116082780, 123821632, 127691058, 134411640, 154777040, 168847680, 170254744, 179215520, 185732448, 212818430, 215058624, 232165560, 255382116, 268823280, 309554080, 319227645, 340509488, 358431040, 371464896, 425636860, 464331120, 510764232, 537646560, 619108160, 638455290, 681018976, 851273720, 928662240, 1021528464, 1075293120, 1276910580, 1362037952, 1702547440, 1857324480, 2043056928, 2553821160, 3405094880, 4086113856, 5107642320, 6810189760, 10215284640, 20430569280]

約数ペア:

[(1, 20430569280), (2, 10215284640), (3, 6810189760), (4, 5107642320), (5, 4086113856), (6, 3405094880), (8, 2553821160), (10, 2043056928), (11, 1857324480), (12, 1702547440), (15, 1362037952), (16, 1276910580), (19, 1075293120), (20, 1021528464), (22, 928662240), (24, 851273720), (30, 681018976), (32, 638455290), (33, 619108160), (38, 537646560), (40, 510764232), (44, 464331120), (48, 425636860), (55, 371464896), (57, 358431040), (60, 340509488), (64, 319227645), (66, 309554080), (76, 268823280), (80, 255382116), (88, 232165560), (95, 215058624), (96, 212818430), (110, 185732448), (114, 179215520), (120, 170254744), (121, 168847680), (132, 154777040), (152, 134411640), (160, 127691058), (165, 123821632), (176, 116082780), (190, 107529312), (192, 106409215), (209, 97753920), (220, 92866224), (228, 89607760), (240, 85127372), (242, 84423840), (264, 77388520), (285, 71686208), (304, 67205820), (320, 63845529), (330, 61910816), (352, 58041390), (363, 56282560), (380, 53764656), (418, 48876960), (440, 46433112), (456, 44803880), (480, 42563686), (484, 42211920), (528, 38694260), (570, 35843104), (605, 33769536), (608, 33602910), (627, 32584640), (660, 30955408), (704, 29020695), (726, 28141280), (760, 26882328), (836, 24438480), (880, 23216556), (912, 22401940), (960, 21281843), (968, 21105960), (1045, 19550784), (1056, 19347130), (1140, 17921552), (1210, 16884768), (1216, 16801455), (1254, 16292320), (1320, 15477704), (1452, 14070640), (1520, 13441164), (1672, 12219240), (1760, 11608278), (1815, 11256512), (1824, 11200970), (1936, 10552980), (2090, 9775392), (2112, 9673565), (2280, 8960776), (2299, 8886720), (2420, 8442384), (2508, 8146160), (2640, 7738852), (2904, 7035320), (3040, 6720582), (3135, 6516928), (3344, 6109620), (3520, 5804139), (3630, 5628256), (3648, 5600485), (3872, 5276490), (4180, 4887696), (4560, 4480388), (4598, 4443360), (4840, 4221192), (5016, 4073080), (5280, 3869426), (5808, 3517660), (6080, 3360291), (6270, 3258464), (6688, 3054810), (6897, 2962240), (7260, 2814128), (7744, 2638245), (8360, 2443848), (9120, 2240194), (9196, 2221680), (9257, 2207040), (9680, 2110596), (10032, 2036540), (10560, 1934713), (11495, 1777344), (11616, 1758830), (12540, 1629232), (13376, 1527405), (13794, 1481120), (14520, 1407064), (16720, 1221924), (18240, 1120097), (18392, 1110840), (18514, 1103520), (19360, 1055298), (20064, 1018270), (22990, 888672), (23232, 879415), (25080, 814616), (27588, 740560), (27771, 735680), (29040, 703532), (33440, 610962), (34485, 592448), (36784, 555420), (37028, 551760), (38720, 527649), (40128, 509135), (45980, 444336), (46285, 441408), (50160, 407308), (55176, 370280), (55542, 367840), (58080, 351766), (66880, 305481), (68970, 296224), (73568, 277710), (74056, 275880), (91960, 222168), (92570, 220704), (100320, 203654), (101827, 200640), (110352, 185140), (111084, 183920), (116160, 175883), (137940, 148112), (138855, 147136)]