2086619520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1305

約数の個数: 256

約数和(自身を含む): 7155993600

約数和(自身を除く): 5069374080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 64, 76, 80, 94, 95, 96, 114, 120, 128, 141, 152, 160, 188, 190, 192, 228, 235, 240, 282, 285, 304, 320, 376, 380, 384, 456, 470, 480, 564, 570, 608, 640, 705, 752, 760, 893, 912, 940, 960, 1128, 1140, 1216, 1217, 1410, 1504, 1520, 1786, 1824, 1880, 1920, 2256, 2280, 2432, 2434, 2679, 2820, 3008, 3040, 3572, 3648, 3651, 3760, 4465, 4512, 4560, 4868, 5358, 5640, 6016, 6080, 6085, 7144, 7296, 7302, 7520, 8930, 9024, 9120, 9736, 10716, 11280, 12160, 12170, 13395, 14288, 14604, 15040, 17860, 18048, 18240, 18255, 19472, 21432, 22560, 23123, 24340, 26790, 28576, 29208, 30080, 35720, 36480, 36510, 38944, 42864, 45120, 46246, 48680, 53580, 57152, 57199, 58416, 69369, 71440, 73020, 77888, 85728, 90240, 92492, 97360, 107160, 114304, 114398, 115615, 116832, 138738, 142880, 146040, 155776, 171456, 171597, 184984, 194720, 214320, 228796, 231230, 233664, 277476, 285760, 285995, 292080, 342912, 343194, 346845, 369968, 389440, 428640, 457592, 462460, 467328, 554952, 571520, 571990, 584160, 686388, 693690, 739936, 778880, 857280, 857985, 915184, 924920, 1086781, 1109904, 1143980, 1168320, 1372776, 1387380, 1479872, 1714560, 1715970, 1830368, 1849840, 2173562, 2219808, 2287960, 2336640, 2745552, 2774760, 2959744, 3260343, 3431940, 3660736, 3699680, 4347124, 4439616, 4575920, 5433905, 5491104, 5549520, 6520686, 6863880, 7321472, 7399360, 8694248, 8879232, 9151840, 10867810, 10982208, 11099040, 13041372, 13727760, 14798720, 16301715, 17388496, 18303680, 21735620, 21964416, 22198080, 26082744, 27455520, 32603430, 34776992, 36607360, 43471240, 44396160, 52165488, 54911040, 65206860, 69553984, 86942480, 104330976, 109822080, 130413720, 139107968, 173884960, 208661952, 260827440, 347769920, 417323904, 521654880, 695539840, 1043309760, 2086619520]

約数ペア:

[(1, 2086619520), (2, 1043309760), (3, 695539840), (4, 521654880), (5, 417323904), (6, 347769920), (8, 260827440), (10, 208661952), (12, 173884960), (15, 139107968), (16, 130413720), (19, 109822080), (20, 104330976), (24, 86942480), (30, 69553984), (32, 65206860), (38, 54911040), (40, 52165488), (47, 44396160), (48, 43471240), (57, 36607360), (60, 34776992), (64, 32603430), (76, 27455520), (80, 26082744), (94, 22198080), (95, 21964416), (96, 21735620), (114, 18303680), (120, 17388496), (128, 16301715), (141, 14798720), (152, 13727760), (160, 13041372), (188, 11099040), (190, 10982208), (192, 10867810), (228, 9151840), (235, 8879232), (240, 8694248), (282, 7399360), (285, 7321472), (304, 6863880), (320, 6520686), (376, 5549520), (380, 5491104), (384, 5433905), (456, 4575920), (470, 4439616), (480, 4347124), (564, 3699680), (570, 3660736), (608, 3431940), (640, 3260343), (705, 2959744), (752, 2774760), (760, 2745552), (893, 2336640), (912, 2287960), (940, 2219808), (960, 2173562), (1128, 1849840), (1140, 1830368), (1216, 1715970), (1217, 1714560), (1410, 1479872), (1504, 1387380), (1520, 1372776), (1786, 1168320), (1824, 1143980), (1880, 1109904), (1920, 1086781), (2256, 924920), (2280, 915184), (2432, 857985), (2434, 857280), (2679, 778880), (2820, 739936), (3008, 693690), (3040, 686388), (3572, 584160), (3648, 571990), (3651, 571520), (3760, 554952), (4465, 467328), (4512, 462460), (4560, 457592), (4868, 428640), (5358, 389440), (5640, 369968), (6016, 346845), (6080, 343194), (6085, 342912), (7144, 292080), (7296, 285995), (7302, 285760), (7520, 277476), (8930, 233664), (9024, 231230), (9120, 228796), (9736, 214320), (10716, 194720), (11280, 184984), (12160, 171597), (12170, 171456), (13395, 155776), (14288, 146040), (14604, 142880), (15040, 138738), (17860, 116832), (18048, 115615), (18240, 114398), (18255, 114304), (19472, 107160), (21432, 97360), (22560, 92492), (23123, 90240), (24340, 85728), (26790, 77888), (28576, 73020), (29208, 71440), (30080, 69369), (35720, 58416), (36480, 57199), (36510, 57152), (38944, 53580), (42864, 48680), (45120, 46246)]