89019840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1059

約数の個数: 224

約数和(自身を含む): 348203520

約数和(自身を除く): 259183680

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, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1019, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2038, 2080, 2184, 2240, 2496, 2730, 2912, 3057, 3120, 3360, 3640, 4076, 4160, 4368, 5095, 5460, 5824, 6114, 6240, 6720, 7133, 7280, 8152, 8736, 10190, 10920, 12228, 12480, 13247, 14266, 14560, 15285, 16304, 17472, 20380, 21399, 21840, 24456, 26494, 28532, 29120, 30570, 32608, 35665, 39741, 40760, 42798, 43680, 48912, 52988, 57064, 61140, 65216, 66235, 71330, 79482, 81520, 85596, 87360, 92729, 97824, 105976, 106995, 114128, 122280, 132470, 142660, 158964, 163040, 171192, 185458, 195648, 198705, 211952, 213990, 228256, 244560, 264940, 278187, 285320, 317928, 326080, 342384, 370916, 397410, 423904, 427980, 456512, 463645, 489120, 529880, 556374, 570640, 635856, 684768, 741832, 794820, 847808, 855960, 927290, 978240, 1059760, 1112748, 1141280, 1271712, 1369536, 1390935, 1483664, 1589640, 1711920, 1854580, 2119520, 2225496, 2282560, 2543424, 2781870, 2967328, 3179280, 3423840, 3709160, 4239040, 4450992, 5563740, 5934656, 6358560, 6847680, 7418320, 8901984, 11127480, 12717120, 14836640, 17803968, 22254960, 29673280, 44509920, 89019840]

約数ペア:

[(1, 89019840), (2, 44509920), (3, 29673280), (4, 22254960), (5, 17803968), (6, 14836640), (7, 12717120), (8, 11127480), (10, 8901984), (12, 7418320), (13, 6847680), (14, 6358560), (15, 5934656), (16, 5563740), (20, 4450992), (21, 4239040), (24, 3709160), (26, 3423840), (28, 3179280), (30, 2967328), (32, 2781870), (35, 2543424), (39, 2282560), (40, 2225496), (42, 2119520), (48, 1854580), (52, 1711920), (56, 1589640), (60, 1483664), (64, 1390935), (65, 1369536), (70, 1271712), (78, 1141280), (80, 1112748), (84, 1059760), (91, 978240), (96, 927290), (104, 855960), (105, 847808), (112, 794820), (120, 741832), (130, 684768), (140, 635856), (156, 570640), (160, 556374), (168, 529880), (182, 489120), (192, 463645), (195, 456512), (208, 427980), (210, 423904), (224, 397410), (240, 370916), (260, 342384), (273, 326080), (280, 317928), (312, 285320), (320, 278187), (336, 264940), (364, 244560), (390, 228256), (416, 213990), (420, 211952), (448, 198705), (455, 195648), (480, 185458), (520, 171192), (546, 163040), (560, 158964), (624, 142660), (672, 132470), (728, 122280), (780, 114128), (832, 106995), (840, 105976), (910, 97824), (960, 92729), (1019, 87360), (1040, 85596), (1092, 81520), (1120, 79482), (1248, 71330), (1344, 66235), (1365, 65216), (1456, 61140), (1560, 57064), (1680, 52988), (1820, 48912), (2038, 43680), (2080, 42798), (2184, 40760), (2240, 39741), (2496, 35665), (2730, 32608), (2912, 30570), (3057, 29120), (3120, 28532), (3360, 26494), (3640, 24456), (4076, 21840), (4160, 21399), (4368, 20380), (5095, 17472), (5460, 16304), (5824, 15285), (6114, 14560), (6240, 14266), (6720, 13247), (7133, 12480), (7280, 12228), (8152, 10920), (8736, 10190)]