19962278496

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{11287}}^1$

素因数の和:11418

約数の個数: 192

約数和(自身を含む): 61442841600

約数和(自身を除く): 41480563104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 89, 92, 96, 108, 138, 144, 178, 184, 207, 216, 267, 276, 288, 356, 368, 414, 432, 534, 552, 621, 712, 736, 801, 828, 864, 1068, 1104, 1242, 1424, 1602, 1656, 2047, 2136, 2208, 2403, 2484, 2848, 3204, 3312, 4094, 4272, 4806, 4968, 6141, 6408, 6624, 8188, 8544, 9612, 9936, 11287, 12282, 12816, 16376, 18423, 19224, 19872, 22574, 24564, 25632, 32752, 33861, 36846, 38448, 45148, 49128, 55269, 65504, 67722, 73692, 76896, 90296, 98256, 101583, 110538, 135444, 147384, 180592, 196512, 203166, 221076, 259601, 270888, 294768, 304749, 361184, 406332, 442152, 519202, 541776, 589536, 609498, 778803, 812664, 884304, 1004543, 1038404, 1083552, 1218996, 1557606, 1625328, 1768608, 2009086, 2076808, 2336409, 2437992, 3013629, 3115212, 3250656, 4018172, 4153616, 4672818, 4875984, 6027258, 6230424, 7009227, 8036344, 8307232, 9040887, 9345636, 9751968, 12054516, 12460848, 14018454, 16072688, 18081774, 18691272, 23104489, 24109032, 24921696, 27122661, 28036908, 32145376, 36163548, 37382544, 46208978, 48218064, 54245322, 56073816, 69313467, 72327096, 74765088, 92417956, 96436128, 108490644, 112147632, 138626934, 144654192, 184835912, 207940401, 216981288, 224295264, 277253868, 289308384, 369671824, 415880802, 433962576, 554507736, 623821203, 739343648, 831761604, 867925152, 1109015472, 1247642406, 1663523208, 2218030944, 2495284812, 3327046416, 4990569624, 6654092832, 9981139248, 19962278496]

約数ペア:

[(1, 19962278496), (2, 9981139248), (3, 6654092832), (4, 4990569624), (6, 3327046416), (8, 2495284812), (9, 2218030944), (12, 1663523208), (16, 1247642406), (18, 1109015472), (23, 867925152), (24, 831761604), (27, 739343648), (32, 623821203), (36, 554507736), (46, 433962576), (48, 415880802), (54, 369671824), (69, 289308384), (72, 277253868), (89, 224295264), (92, 216981288), (96, 207940401), (108, 184835912), (138, 144654192), (144, 138626934), (178, 112147632), (184, 108490644), (207, 96436128), (216, 92417956), (267, 74765088), (276, 72327096), (288, 69313467), (356, 56073816), (368, 54245322), (414, 48218064), (432, 46208978), (534, 37382544), (552, 36163548), (621, 32145376), (712, 28036908), (736, 27122661), (801, 24921696), (828, 24109032), (864, 23104489), (1068, 18691272), (1104, 18081774), (1242, 16072688), (1424, 14018454), (1602, 12460848), (1656, 12054516), (2047, 9751968), (2136, 9345636), (2208, 9040887), (2403, 8307232), (2484, 8036344), (2848, 7009227), (3204, 6230424), (3312, 6027258), (4094, 4875984), (4272, 4672818), (4806, 4153616), (4968, 4018172), (6141, 3250656), (6408, 3115212), (6624, 3013629), (8188, 2437992), (8544, 2336409), (9612, 2076808), (9936, 2009086), (11287, 1768608), (12282, 1625328), (12816, 1557606), (16376, 1218996), (18423, 1083552), (19224, 1038404), (19872, 1004543), (22574, 884304), (24564, 812664), (25632, 778803), (32752, 609498), (33861, 589536), (36846, 541776), (38448, 519202), (45148, 442152), (49128, 406332), (55269, 361184), (65504, 304749), (67722, 294768), (73692, 270888), (76896, 259601), (90296, 221076), (98256, 203166), (101583, 196512), (110538, 180592), (135444, 147384)]