2902285728

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:681

約数の個数: 240

約数和(自身を含む): 9023192640

約数和(自身を除く): 6120906912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 89, 92, 96, 108, 138, 144, 162, 178, 184, 207, 216, 267, 276, 288, 324, 356, 368, 414, 432, 534, 547, 552, 621, 648, 712, 736, 801, 828, 864, 1068, 1094, 1104, 1242, 1296, 1424, 1602, 1641, 1656, 1863, 2047, 2136, 2188, 2208, 2403, 2484, 2592, 2848, 3204, 3282, 3312, 3726, 4094, 4272, 4376, 4806, 4923, 4968, 6141, 6408, 6564, 6624, 7209, 7452, 8188, 8544, 8752, 9612, 9846, 9936, 12282, 12581, 12816, 13128, 14418, 14769, 14904, 16376, 17504, 18423, 19224, 19692, 19872, 24564, 25162, 25632, 26256, 28836, 29538, 29808, 32752, 36846, 37743, 38448, 39384, 44307, 48683, 49128, 50324, 52512, 55269, 57672, 59076, 59616, 65504, 73692, 75486, 76896, 78768, 88614, 97366, 98256, 100648, 110538, 113229, 115344, 118152, 146049, 147384, 150972, 157536, 165807, 177228, 194732, 196512, 201296, 221076, 226458, 230688, 236304, 292098, 294768, 301944, 331614, 339687, 354456, 389464, 402592, 438147, 442152, 452916, 472608, 584196, 589536, 603888, 663228, 679374, 708912, 778928, 876294, 884304, 905832, 1019061, 1119709, 1168392, 1207776, 1314441, 1326456, 1358748, 1417824, 1557856, 1752588, 1768608, 1811664, 2038122, 2239418, 2336784, 2628882, 2652912, 2717496, 3359127, 3505176, 3623328, 3943323, 4076244, 4478836, 4673568, 5257764, 5305824, 5434992, 6718254, 7010352, 7886646, 8152488, 8957672, 10077381, 10515528, 10869984, 13436508, 14020704, 15773292, 16304976, 17915344, 20154762, 21031056, 26873016, 30232143, 31546584, 32609952, 35830688, 40309524, 42062112, 53746032, 60464286, 63093168, 80619048, 90696429, 107492064, 120928572, 126186336, 161238096, 181392858, 241857144, 322476192, 362785716, 483714288, 725571432, 967428576, 1451142864, 2902285728]

約数ペア:

[(1, 2902285728), (2, 1451142864), (3, 967428576), (4, 725571432), (6, 483714288), (8, 362785716), (9, 322476192), (12, 241857144), (16, 181392858), (18, 161238096), (23, 126186336), (24, 120928572), (27, 107492064), (32, 90696429), (36, 80619048), (46, 63093168), (48, 60464286), (54, 53746032), (69, 42062112), (72, 40309524), (81, 35830688), (89, 32609952), (92, 31546584), (96, 30232143), (108, 26873016), (138, 21031056), (144, 20154762), (162, 17915344), (178, 16304976), (184, 15773292), (207, 14020704), (216, 13436508), (267, 10869984), (276, 10515528), (288, 10077381), (324, 8957672), (356, 8152488), (368, 7886646), (414, 7010352), (432, 6718254), (534, 5434992), (547, 5305824), (552, 5257764), (621, 4673568), (648, 4478836), (712, 4076244), (736, 3943323), (801, 3623328), (828, 3505176), (864, 3359127), (1068, 2717496), (1094, 2652912), (1104, 2628882), (1242, 2336784), (1296, 2239418), (1424, 2038122), (1602, 1811664), (1641, 1768608), (1656, 1752588), (1863, 1557856), (2047, 1417824), (2136, 1358748), (2188, 1326456), (2208, 1314441), (2403, 1207776), (2484, 1168392), (2592, 1119709), (2848, 1019061), (3204, 905832), (3282, 884304), (3312, 876294), (3726, 778928), (4094, 708912), (4272, 679374), (4376, 663228), (4806, 603888), (4923, 589536), (4968, 584196), (6141, 472608), (6408, 452916), (6564, 442152), (6624, 438147), (7209, 402592), (7452, 389464), (8188, 354456), (8544, 339687), (8752, 331614), (9612, 301944), (9846, 294768), (9936, 292098), (12282, 236304), (12581, 230688), (12816, 226458), (13128, 221076), (14418, 201296), (14769, 196512), (14904, 194732), (16376, 177228), (17504, 165807), (18423, 157536), (19224, 150972), (19692, 147384), (19872, 146049), (24564, 118152), (25162, 115344), (25632, 113229), (26256, 110538), (28836, 100648), (29538, 98256), (29808, 97366), (32752, 88614), (36846, 78768), (37743, 76896), (38448, 75486), (39384, 73692), (44307, 65504), (48683, 59616), (49128, 59076), (50324, 57672), (52512, 55269)]