2084104080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2281}}^1$

素因数の和:2356

約数の個数: 240

約数和(自身を含む): 7416025344

約数和(自身を除く): 5331921264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 243, 270, 282, 324, 360, 376, 405, 423, 432, 470, 486, 540, 564, 648, 705, 720, 752, 810, 846, 940, 972, 1080, 1128, 1215, 1269, 1296, 1410, 1620, 1692, 1880, 1944, 2115, 2160, 2256, 2281, 2430, 2538, 2820, 3240, 3384, 3760, 3807, 3888, 4230, 4562, 4860, 5076, 5640, 6345, 6480, 6768, 6843, 7614, 8460, 9124, 9720, 10152, 11280, 11405, 11421, 12690, 13686, 15228, 16920, 18248, 19035, 19440, 20304, 20529, 22810, 22842, 25380, 27372, 30456, 33840, 34215, 36496, 38070, 41058, 45620, 45684, 50760, 54744, 57105, 60912, 61587, 68430, 76140, 82116, 91240, 91368, 101520, 102645, 107207, 109488, 114210, 123174, 136860, 152280, 164232, 182480, 182736, 184761, 205290, 214414, 228420, 246348, 273720, 304560, 307935, 321621, 328464, 369522, 410580, 428828, 456840, 492696, 536035, 547440, 554283, 615870, 643242, 739044, 821160, 857656, 913680, 923805, 964863, 985392, 1072070, 1108566, 1231740, 1286484, 1478088, 1608105, 1642320, 1715312, 1847610, 1929726, 2144140, 2217132, 2463480, 2572968, 2771415, 2894589, 2956176, 3216210, 3695220, 3859452, 4288280, 4434264, 4824315, 4926960, 5145936, 5542830, 5789178, 6432420, 7390440, 7718904, 8576560, 8683767, 8868528, 9648630, 11085660, 11578356, 12864840, 14472945, 14780880, 15437808, 17367534, 19297260, 22171320, 23156712, 25729680, 26051301, 28945890, 34735068, 38594520, 43418835, 44342640, 46313424, 52102602, 57891780, 69470136, 77189040, 86837670, 104205204, 115783560, 130256505, 138940272, 173675340, 208410408, 231567120, 260513010, 347350680, 416820816, 521026020, 694701360, 1042052040, 2084104080]

約数ペア:

[(1, 2084104080), (2, 1042052040), (3, 694701360), (4, 521026020), (5, 416820816), (6, 347350680), (8, 260513010), (9, 231567120), (10, 208410408), (12, 173675340), (15, 138940272), (16, 130256505), (18, 115783560), (20, 104205204), (24, 86837670), (27, 77189040), (30, 69470136), (36, 57891780), (40, 52102602), (45, 46313424), (47, 44342640), (48, 43418835), (54, 38594520), (60, 34735068), (72, 28945890), (80, 26051301), (81, 25729680), (90, 23156712), (94, 22171320), (108, 19297260), (120, 17367534), (135, 15437808), (141, 14780880), (144, 14472945), (162, 12864840), (180, 11578356), (188, 11085660), (216, 9648630), (235, 8868528), (240, 8683767), (243, 8576560), (270, 7718904), (282, 7390440), (324, 6432420), (360, 5789178), (376, 5542830), (405, 5145936), (423, 4926960), (432, 4824315), (470, 4434264), (486, 4288280), (540, 3859452), (564, 3695220), (648, 3216210), (705, 2956176), (720, 2894589), (752, 2771415), (810, 2572968), (846, 2463480), (940, 2217132), (972, 2144140), (1080, 1929726), (1128, 1847610), (1215, 1715312), (1269, 1642320), (1296, 1608105), (1410, 1478088), (1620, 1286484), (1692, 1231740), (1880, 1108566), (1944, 1072070), (2115, 985392), (2160, 964863), (2256, 923805), (2281, 913680), (2430, 857656), (2538, 821160), (2820, 739044), (3240, 643242), (3384, 615870), (3760, 554283), (3807, 547440), (3888, 536035), (4230, 492696), (4562, 456840), (4860, 428828), (5076, 410580), (5640, 369522), (6345, 328464), (6480, 321621), (6768, 307935), (6843, 304560), (7614, 273720), (8460, 246348), (9124, 228420), (9720, 214414), (10152, 205290), (11280, 184761), (11405, 182736), (11421, 182480), (12690, 164232), (13686, 152280), (15228, 136860), (16920, 123174), (18248, 114210), (19035, 109488), (19440, 107207), (20304, 102645), (20529, 101520), (22810, 91368), (22842, 91240), (25380, 82116), (27372, 76140), (30456, 68430), (33840, 61587), (34215, 60912), (36496, 57105), (38070, 54744), (41058, 50760), (45620, 45684)]