2064341760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3181}}^1$

素因数の和:3231

約数の個数: 216

約数和(自身を含む): 7141400784

約数和(自身を除く): 5077059024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 256, 260, 312, 320, 338, 384, 390, 416, 480, 507, 520, 624, 640, 676, 768, 780, 832, 845, 960, 1014, 1040, 1248, 1280, 1352, 1560, 1664, 1690, 1920, 2028, 2080, 2496, 2535, 2704, 3120, 3181, 3328, 3380, 3840, 4056, 4160, 4992, 5070, 5408, 6240, 6362, 6760, 8112, 8320, 9543, 9984, 10140, 10816, 12480, 12724, 13520, 15905, 16224, 16640, 19086, 20280, 21632, 24960, 25448, 27040, 31810, 32448, 38172, 40560, 41353, 43264, 47715, 49920, 50896, 54080, 63620, 64896, 76344, 81120, 82706, 95430, 101792, 108160, 124059, 127240, 129792, 152688, 162240, 165412, 190860, 203584, 206765, 216320, 248118, 254480, 305376, 324480, 330824, 381720, 407168, 413530, 496236, 508960, 537589, 610752, 620295, 648960, 661648, 763440, 814336, 827060, 992472, 1017920, 1075178, 1221504, 1240590, 1323296, 1526880, 1612767, 1654120, 1984944, 2035840, 2150356, 2443008, 2481180, 2646592, 2687945, 3053760, 3225534, 3308240, 3969888, 4071680, 4300712, 4962360, 5293184, 5375890, 6107520, 6451068, 6616480, 7939776, 8063835, 8601424, 9924720, 10586368, 10751780, 12215040, 12902136, 13232960, 15879552, 16127670, 17202848, 19849440, 21503560, 25804272, 26465920, 31759104, 32255340, 34405696, 39698880, 43007120, 51608544, 52931840, 64510680, 68811392, 79397760, 86014240, 103217088, 129021360, 137622784, 158795520, 172028480, 206434176, 258042720, 344056960, 412868352, 516085440, 688113920, 1032170880, 2064341760]

約数ペア:

[(1, 2064341760), (2, 1032170880), (3, 688113920), (4, 516085440), (5, 412868352), (6, 344056960), (8, 258042720), (10, 206434176), (12, 172028480), (13, 158795520), (15, 137622784), (16, 129021360), (20, 103217088), (24, 86014240), (26, 79397760), (30, 68811392), (32, 64510680), (39, 52931840), (40, 51608544), (48, 43007120), (52, 39698880), (60, 34405696), (64, 32255340), (65, 31759104), (78, 26465920), (80, 25804272), (96, 21503560), (104, 19849440), (120, 17202848), (128, 16127670), (130, 15879552), (156, 13232960), (160, 12902136), (169, 12215040), (192, 10751780), (195, 10586368), (208, 9924720), (240, 8601424), (256, 8063835), (260, 7939776), (312, 6616480), (320, 6451068), (338, 6107520), (384, 5375890), (390, 5293184), (416, 4962360), (480, 4300712), (507, 4071680), (520, 3969888), (624, 3308240), (640, 3225534), (676, 3053760), (768, 2687945), (780, 2646592), (832, 2481180), (845, 2443008), (960, 2150356), (1014, 2035840), (1040, 1984944), (1248, 1654120), (1280, 1612767), (1352, 1526880), (1560, 1323296), (1664, 1240590), (1690, 1221504), (1920, 1075178), (2028, 1017920), (2080, 992472), (2496, 827060), (2535, 814336), (2704, 763440), (3120, 661648), (3181, 648960), (3328, 620295), (3380, 610752), (3840, 537589), (4056, 508960), (4160, 496236), (4992, 413530), (5070, 407168), (5408, 381720), (6240, 330824), (6362, 324480), (6760, 305376), (8112, 254480), (8320, 248118), (9543, 216320), (9984, 206765), (10140, 203584), (10816, 190860), (12480, 165412), (12724, 162240), (13520, 152688), (15905, 129792), (16224, 127240), (16640, 124059), (19086, 108160), (20280, 101792), (21632, 95430), (24960, 82706), (25448, 81120), (27040, 76344), (31810, 64896), (32448, 63620), (38172, 54080), (40560, 50896), (41353, 49920), (43264, 47715)]