1948162560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:359

約数の個数: 320

約数和(自身を含む): 6682072320

約数和(自身を除く): 4733909760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 64, 69, 80, 82, 92, 96, 115, 120, 123, 128, 138, 160, 164, 184, 192, 205, 230, 240, 246, 256, 269, 276, 320, 328, 345, 368, 384, 410, 460, 480, 492, 512, 538, 552, 615, 640, 656, 690, 736, 768, 807, 820, 920, 943, 960, 984, 1076, 1104, 1230, 1280, 1312, 1345, 1380, 1472, 1536, 1614, 1640, 1840, 1886, 1920, 1968, 2152, 2208, 2460, 2560, 2624, 2690, 2760, 2829, 2944, 3228, 3280, 3680, 3772, 3840, 3936, 4035, 4304, 4416, 4715, 4920, 5248, 5380, 5520, 5658, 5888, 6187, 6456, 6560, 7360, 7544, 7680, 7872, 8070, 8608, 8832, 9430, 9840, 10496, 10760, 11029, 11040, 11316, 11776, 12374, 12912, 13120, 14145, 14720, 15088, 15744, 16140, 17216, 17664, 18561, 18860, 19680, 20992, 21520, 22058, 22080, 22632, 24748, 25824, 26240, 28290, 29440, 30176, 30935, 31488, 32280, 33087, 34432, 35328, 37122, 37720, 39360, 43040, 44116, 44160, 45264, 49496, 51648, 52480, 55145, 56580, 58880, 60352, 61870, 62976, 64560, 66174, 68864, 74244, 75440, 78720, 86080, 88232, 88320, 90528, 92805, 98992, 103296, 104960, 110290, 113160, 120704, 123740, 129120, 132348, 137728, 148488, 150880, 157440, 165435, 172160, 176464, 176640, 181056, 185610, 197984, 206592, 220580, 226320, 241408, 247480, 253667, 258240, 264696, 296976, 301760, 314880, 330870, 344320, 352928, 362112, 371220, 395968, 413184, 441160, 452640, 482816, 494960, 507334, 516480, 529392, 593952, 603520, 661740, 688640, 705856, 724224, 742440, 761001, 791936, 882320, 905280, 989920, 1014668, 1032960, 1058784, 1187904, 1207040, 1268335, 1323480, 1411712, 1448448, 1484880, 1522002, 1583872, 1764640, 1810560, 1979840, 2029336, 2065920, 2117568, 2375808, 2414080, 2536670, 2646960, 2823424, 2969760, 3044004, 3167744, 3529280, 3621120, 3805005, 3959680, 4058672, 4235136, 4751616, 5073340, 5293920, 5646848, 5939520, 6088008, 7058560, 7242240, 7610010, 7919360, 8117344, 8470272, 9503232, 10146680, 10587840, 11879040, 12176016, 14117120, 15220020, 15838720, 16234688, 16940544, 20293360, 21175680, 23758080, 24352032, 28234240, 30440040, 32469376, 40586720, 42351360, 47516160, 48704064, 60880080, 64938752, 81173440, 84702720, 97408128, 121760160, 129877504, 162346880, 194816256, 243520320, 324693760, 389632512, 487040640, 649387520, 974081280, 1948162560]

約数ペア:

[(1, 1948162560), (2, 974081280), (3, 649387520), (4, 487040640), (5, 389632512), (6, 324693760), (8, 243520320), (10, 194816256), (12, 162346880), (15, 129877504), (16, 121760160), (20, 97408128), (23, 84702720), (24, 81173440), (30, 64938752), (32, 60880080), (40, 48704064), (41, 47516160), (46, 42351360), (48, 40586720), (60, 32469376), (64, 30440040), (69, 28234240), (80, 24352032), (82, 23758080), (92, 21175680), (96, 20293360), (115, 16940544), (120, 16234688), (123, 15838720), (128, 15220020), (138, 14117120), (160, 12176016), (164, 11879040), (184, 10587840), (192, 10146680), (205, 9503232), (230, 8470272), (240, 8117344), (246, 7919360), (256, 7610010), (269, 7242240), (276, 7058560), (320, 6088008), (328, 5939520), (345, 5646848), (368, 5293920), (384, 5073340), (410, 4751616), (460, 4235136), (480, 4058672), (492, 3959680), (512, 3805005), (538, 3621120), (552, 3529280), (615, 3167744), (640, 3044004), (656, 2969760), (690, 2823424), (736, 2646960), (768, 2536670), (807, 2414080), (820, 2375808), (920, 2117568), (943, 2065920), (960, 2029336), (984, 1979840), (1076, 1810560), (1104, 1764640), (1230, 1583872), (1280, 1522002), (1312, 1484880), (1345, 1448448), (1380, 1411712), (1472, 1323480), (1536, 1268335), (1614, 1207040), (1640, 1187904), (1840, 1058784), (1886, 1032960), (1920, 1014668), (1968, 989920), (2152, 905280), (2208, 882320), (2460, 791936), (2560, 761001), (2624, 742440), (2690, 724224), (2760, 705856), (2829, 688640), (2944, 661740), (3228, 603520), (3280, 593952), (3680, 529392), (3772, 516480), (3840, 507334), (3936, 494960), (4035, 482816), (4304, 452640), (4416, 441160), (4715, 413184), (4920, 395968), (5248, 371220), (5380, 362112), (5520, 352928), (5658, 344320), (5888, 330870), (6187, 314880), (6456, 301760), (6560, 296976), (7360, 264696), (7544, 258240), (7680, 253667), (7872, 247480), (8070, 241408), (8608, 226320), (8832, 220580), (9430, 206592), (9840, 197984), (10496, 185610), (10760, 181056), (11029, 176640), (11040, 176464), (11316, 172160), (11776, 165435), (12374, 157440), (12912, 150880), (13120, 148488), (14145, 137728), (14720, 132348), (15088, 129120), (15744, 123740), (16140, 120704), (17216, 113160), (17664, 110290), (18561, 104960), (18860, 103296), (19680, 98992), (20992, 92805), (21520, 90528), (22058, 88320), (22080, 88232), (22632, 86080), (24748, 78720), (25824, 75440), (26240, 74244), (28290, 68864), (29440, 66174), (30176, 64560), (30935, 62976), (31488, 61870), (32280, 60352), (33087, 58880), (34432, 56580), (35328, 55145), (37122, 52480), (37720, 51648), (39360, 49496), (43040, 45264), (44116, 44160)]